1 1/4 USS Flat Washers
USS Flat Washers were among the first known commercial flat washers in the U.S.A. They are characterized as having a loose fit, and have a larger outside diameter than SAE Flat washers. The USS designation was derived from the name “Unified Standard Series.” At the time, coarse threaded bolts were called USS bolts.
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
MAINSOURC | NH | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 x 1/4 | USS flat gr 8 zy | 116 |
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THRDFAST | AL | USS Flat Washer | Steel | Galvanized | 1 1/4 x 1/4 | 1 1/4 USS flat 1/4 thk hdg b18.22.1 | 5 |
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BoltCraft | NE | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 x 180 | 1-1/4 uss flat washer grade 8 zinc yellow domestic 180/ctn | 150 |
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BoltCraft | NE | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 x 190 | 1-1/4 uss flat washer zinc 190/ctn-20/pkg | 125 |
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BHAM | AL | USS Flat Washer | Grade 8 | Plain | 1 1/4 x 2 1/4 | 1-1/4x2 1/2 USS flat 1/4tk gr 8 | 2 |
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Jackson | MS | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1-1/4 USS flat 1 3/8 idx3 od 8 gauge 3.8/lb | 867 |
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Jackson | MS | USS Flat Washer | Steel | Plain | 1 1/4 | 1-1/4 USS flat 1 3/8 idx3 od 3.8/lb | 1328 |
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YANKEE | NH | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 x 3 | USS flat | 74 |
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Jackson | MS | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1-1/4 USS gr 8 flat 1 3/8 idx3 od | 705 |
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XL Screw | GA | USS Flat Washer | Grade 5 | Plain | 1 1/4 (1 3/8 x 3 x .136/.192) | uss flat hard rc 38-45 for a325/a490 and 8 9 bolts | 190 |
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XL Screw | GA | USS Flat Washer | Grade 5 | Zinc/Yellow | 1 1/4 (1 3/8 x 3 x .136/.192) | uss flat hard rc 38-45 zyd for a325/a490 and 8 9 bolts | 190 |
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Jackson | MS | USS Flat Washer | Steel | Galvanized | 1 1/4 | USS flat hot dip 1 3/8 idx3 od 3.8/lb | 756 |
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Lippin | CA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 flat washer uss zp 5# (20) | 69 |
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SII | IN | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1-1/4 grd8 uss yz flat washer) | 150 |
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Ababa | CA | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1 1/4 uss f/w hrd stl yel znc (3 od) b18.22.1 | 3 |
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Ababa | CA | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1 1/4 uss f/w stl hdg (3 od) b18.22.1 | 24 |
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Ababa | CA | USS Flat Washer | Steel | Plain | 1 1/4 | 1 1/4 uss f/w stl pln (3 od) b18.22.1 | 65 |
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Ababa | CA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 uss f/w stl znc (3 od) b18.22.1 | 131 |
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Ababa | CA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 uss f/w stl znc (3 od) b18.22.1 | 25 |
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Future Fastener | TX | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 uss gr 8 flat washer yellow zinc | 164 |
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YANKEE | NH | USS Flat Washer | Steel | Plain | 1 1/4 | 1-1/4 uss flat washer plain | 12 |
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YANKEE | NH | USS Flat Washer | Grade 8 | Plain | 1 1/4 | 1-1/4 uss flat washer grade 8 plain finish | 5 |
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YANKEE | NH | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1-1/4 uss flat washer grade 8 thru-hardened zinc yellow | 8 |
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Weaver | WA | USS Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/4 | 1 1/4 uss flat s 18-8 ss | 6 |
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Weaver | WA | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1 1/4 hi alloy uss flat yellow zinc | 190 |
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Express | CA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1-1/4 uss flat zinc | 413 |
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Express | CA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1-1/4 uss flat zinc | 413 |
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Express | CA | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1-1/4 galv uss flat | 7 |
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American | NY | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | USS flat (3 od) zp | 89.69 |
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American | NY | USS Flat Washer | Steel | Plain | 1 1/4 | USS flat | 36 |
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B & K FAST | PA | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1 1/4 uss flat washers galv b18.22.1 | 131 |
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B & K FAST | PA | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1 1/4 uss thru-hard flat washers gr 8 zy b18.22.1 | 578 |
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B & K FAST | PA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 uss flat washers zinc domestic b18.22.1 | 160 |
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B & K FAST | PA | USS Flat Washer | Steel | Plain | 1 1/4 | 1 1/4 uss flat washers plain b18.22.1 | 4948.05 |
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B & K FAST | PA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 uss flat washers zinc b18.22.1 | 2248.7 |
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American | NY | USS Flat Washer | Steel | Galvanized | 1 1/4 | USS flat hot dipped . | 166.05 |
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QFC | TX | USS Flat Washer | Steel | Plain | 1 1/4 | 1 1/4 uss flat plain each 1.375x3.0x.165 b18.22.1 | 182 |
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QFC | TX | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 uss flat zinc per each 3.8 1.375x3.00x.165 b18.22.1 | 76 |
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QFC | TX | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 uss flat zinc per each 3.8 1.375x3.00x.165 b18.22.1 | 65 |
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QFC | TX | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1 1/4 uss hard yzp b18.22.1 | 3 |
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TownCountry | AR | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | flat uss | 26 |
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METRO IND | OH | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | USS flat | 157 |
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METRO IND | OH | USS Flat Washer | Steel | Plain | 1 1/4 | USS flat | 360 |
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METRO IND | OH | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | USS flat gr 8 /y | 74 |
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TSF | TX | USS Flat Washer | Steel | Galvanized | 1 1/4 | flat washer uss hdg 1-1/4 | 22 |
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ACCURATE | IL | USS Flat Washer | Steel | Plain | 1 1/4 | flat - uss | 2 |
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ACCURATE | IL | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | flat - uss | 40 |
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Kanebridge | IL | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 flat washer-uss usa zinc | 3.125 |
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SunPack | FL | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1-1/4 uss flat zinc | 251 |
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SunPack | FL | USS Flat Washer | Steel | Plain | 1 1/4 | 1-1/4 uss flat plain | 337 |
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SunPack | FL | USS Flat Washer | Steel | Cadmium | 1 1/4 | 1-1/4 uss flat cad | 26 |
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SunPack | FL | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1-1/4 uss flat hdg | 311 |
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SunPack | FL | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1-1/4 gr8 uss flat yellow zinc | 28 |
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SunPack | FL | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1-1/4 gr8 uss flat yellow zinc domestic | 190 |
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Hewes | NY | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | USS f/w pl190 pc/50# | 3038 |
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Hewes | NY | USS Flat Washer | Steel | Plain | 1 1/4-190 | 1-1/4 USS f/w-190 pc/50# | 134 |
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Hewes | NY | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | USS hardened f/w | 48 |
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MESAFAST | CA | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | USS mil-carb | 109.0 |
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Purchase | MO | USS Flat Washer | Steel | Plain | 1 1/4 | 1 1/4 uss f/w plain | 138 |
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Century | FL | USS Flat Washer | Steel | Plain | 1 1/4 | 1 1/4 uss flat washer (STEEL ZINC PLT) (STEEL ZINC PLT) | 4562 |
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Wurth Ada | MN | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | washer flat uss a w steel (zt) 1 1/4 | 10 |
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GLF | OH | USS Flat Washer | Grade 8 | Plain | 1 1/4 | 1-1/4 uss flat gr 8 stl pln b18.22.1 () () () | 190 |
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GLF | OH | USS Flat Washer | Steel | Plain | 1 1/4 | 1-1/4 uss flat stl pln b18.22.1 () () () | 104 |
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GLF | OH | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1-1/4 uss flat stl zc b18.22.1 () () () | 50 |
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GLF | OH | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1-1/4 uss flat gr 8 stl zy b18.22.1 () () () | 123 |
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GLF | OH | USS Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/4 | 1-1/4 uss flat 304 s/s b18.22.1 () () () | 27 |
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THRDFAST | FL | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1 1/4 gr 8 USS f/w z&y b18.22.1 | 29 |
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THRDFAST | FL | USS Flat Washer | Grade 8 | Plain | 1 1/4 | gr 8 USS f/w b18.22.1 | 2 |
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NAPPCO | TX | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1 1/4 flatwasher uss hdg (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) | 70 |
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NAPPCO | TX | USS Flat Washer | Steel | Plain | 1 1/4 | 1-1/4 flatwasher uss thruhardenedsteel (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) (180-FLAT WASHERS) | 14 |
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THRDFAST | OK | USS Flat Washer | Steel | Plain | 1 1/4 | USS f/w b18.22.1 | 64 |
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OBRIEN | OH | USS Flat Washer | Grade 8 | Plain | 1 1/4 | USS f/w gr8 black | 23 |
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SunPack | FL | USS Flat Washer | 316, 317, A4 Stainless | Plain | 1 1/4 | USS 316 stainless | 86 |
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THRDFAST | TN | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1 1/4 gr 8 USS f/w z&y b18.22.1 | 2 |
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THRDFAST | TN | USS Flat Washer | Steel | Galvanized | 1 1/4 | USS f/w hdg b18.22.1 | 1 |
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SunPack | FL | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1-1/4 gr8 uss flat yellow zinc domestic | 210 |
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SunPack | FL | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1-1/4 gr8 uss flat yellow zinc | 28 |
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American | NY | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1-1/4 uss flat washer hot galv | 40 |
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American | NY | USS Flat Washer | Steel | Plain | 1 1/4 | USS flat | 43 |
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UNEEDA | NJ | USS Flat Washer | Steel | Plain | 1 1/4 | USS flat | 221 |
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Lippin | CA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 flat washer uss zinc | 5890 |
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SRF | AL | USS Flat Washer | Steel | Galvanized | 1 1/4 | USS flat | 1 |
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SIS | AZ | USS Flat Washer | Steel | Plain | 1 1/4 | USS flat | 165 |
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SIS | AZ | USS Flat Washer | Steel | Plain | 1 1/4 | USS flat | 340 |
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BoltCraft | NE | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1-1/4 uss flat washer grade 8 zinc yellow | 160 |
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NutsBolts | NE | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1 1/4 uss thru-hard flat washer zy | 382 |
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NutsBolts | NE | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 uss flat washer zp | 3811 |
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NutsBolts | NE | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1 1/4 uss flat washer hdg | 359 |
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NutsBolts | NE | USS Flat Washer | Steel | Plain | 1 1/4 | 1 1/4 uss flat washer plain | 1720 |
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BHAM | TX | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | USS flat gr 8 yel zn | 439 |
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BHAM | FL | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | USS flat gr 8 yel zn | 20 |
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Future Fastener | TX | USS Flat Washer | Steel | Black Oxide | 1 1/4 | 1 1/4 uss flat washer blk | 68 |
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Future Fastener | TX | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1-1/4 uss flat washer plt | 143 |
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WDMB | IA | USS Flat Washer | Steel | Plain | 1 1/4 | flat uss a w alloy 1 1/4 (W020) (W020) (W020) | 900 |
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SunPack | FL | USS Flat Washer | Steel | Cadmium | 1 1/4 | USS flat | 26 |
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Cal Fastenrs | CA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1-1/4 USS f/w USS f/w | 7 |
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OBRIEN | OH | USS Flat Washer | Steel | Galvanized | 1 1/4 | USS flat | 182 |
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Lippin | CA | USS Flat Washer | Steel | Plain | 1 1/4 | flat washer uss plain | 20900 |
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Delta | TX | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | flat washer uss zinc 1 1/4 (3 OD) | 516 |
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Delta | TX | USS Flat Washer | Steel | Galvanized | 1 1/4 | flat washer uss hdg 1 1/4 | 105 |
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Delta | TX | USS Flat Washer | Steel | Plain | 1 1/4 | flat washer uss plain 1 1/4 (3 OD) | 305 |
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Delta | TX | USS Flat Washer | Steel | Cadmium | 1 1/4 | flat washer uss cad 1 1/4 (3 OD) | 90 |
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THRDFAST | AL | USS Flat Washer | Steel | Cadmium | 1 1/4 | USS f/w b18.22.1 | 7 |
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SRF | AL | USS Flat Washer | Steel | Plain | 1 1/4 | USS flat | 26 |
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CNB | IL | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | flat , uss, | 19 |
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WDMB | IA | USS Flat Washer | Steel | Galvanized | 1 1/4 | flat uss a w st (hdg) 1 1/4 | 477 |
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WDMB | IA | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | flat uss a w st (zy) 1 1/4 (W020) (W020) | 3,375 |
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Komar | AR | USS Flat Washer | Steel | Plain | 1-1/8 uss flat washer 1 1/4x2 3/4x11/64 | 1452 |
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Komar | MO | USS Flat Washer | Steel | Galvanized | 1 1/4 uss flat washer 1 3/8x3x11/64 hot dip galv | 42 |
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BHAM | AL | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1-1/4 uss flat dom. gr 8 yel zn b18.22.1 | 40 |
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Wurth | IN | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1-1/4 uss f/w stl zn&cl zf coating per 705100300 cps 5035/5039 pack 10 per poly bag | 20 |
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ASFCORP | MI | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1 1/4 uss flt wshr hdg pkg | 9 |
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ASFCORP | MI | USS Flat Washer | Steel | Plain | 1 1/4 | 1 1/4 uss flt wshr pkg | 95 |
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ZAL INDUS | CA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 uss flat washer pltd | 2,719 |
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ZAL INDUS | CA | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1 1/4 uss flat washer h.d.g. | 157 |
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ZAL INDUS | CA | USS Flat Washer | Steel | Black Oxide | 1 1/4 | 1 1/4 uss flat washer bl/ox | 140 |
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WDMB | IA | USS Flat Washer | Steel | Plain | 1 1/4 | flat uss a w st (zfsh) 1 1/4 (W0S0) | 50 |
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FastWare | Sask | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | USS flat | 83 |
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FastWare | Sask | USS Flat Washer | Steel | Galvanized | 1 1/4 | USS flat | 18 |
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ASMC | IL | USS Flat Washer | Grade 8 | Plain | 1 1/4 | gr8 flat USS pattern med carb | 95 |
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ASMC | IL | USS Flat Washer | Steel | Plain | 1 1/4 | flat USS pattern low carb | 490 |
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KBS | TN | USS Flat Washer | Steel | Plain | 1 1/4 | 1-1/4 uss flat/w b18.22.1 | 891 |
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Kanebridge | IL | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1 1/4 uss thru-hardened washer zinc yellow | 1.500 |
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Kanebridge | IL | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 uss flat washer zinc | 625,000 |
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Liberty | IL | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | USS flat | 180 |
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Liberty | IL | USS Flat Washer | Steel | Plain | 1 1/4 | USS flat | 407 |
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HBBOLT | CA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | USS flat [] | 50 |
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IPC | VA | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1-1/4 uss flat gr 8 steel zinc yellow | 128 |
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XL Screw | GA | USS Flat Washer | Steel | Plain | 1 1/4 | uss flat s | 190 |
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XL Screw | GA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | uss flat s zp | 190 |
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XL Screw | GA | USS Flat Washer | Steel | Galvanized | 1 1/4 | uss flat s hdg | 190 |
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MMF | MI | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1-1/4 hard uss flat washer zdy usa domestic b18.22.1 | 250 |
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Endries | WI | USS Flat Washer | Steel | Zinc/Clear | 1-1/4 uss flat washer stl znc | 180 |
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MMF | MI | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1-1/4 hard uss flat washer zinc yellow usa domestic b18.22.1 | 250 |
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MMF | MI | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1-1/4 hard uss flat washer zinc yellow usa domestic b18.22.1 | 250 |
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MMF | MI | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1-1/4 hard uss flat washer zdy usa domestic b18.22.1 | 250 |
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Hayes | CA | USS Flat Washer | Steel | Plain | 1 1/4 | 1-1/4 thru-harden uss ref flat washer pln | 2 |
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Hayes | CA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1-1/4 uss flat washer zinc | 197 |
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BAYFA STCO | FL | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1-1/4 uss flat washer grade 8 zinc yellow | 20 |
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BAYFASTCO | FL | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1-1/4 uss flat washer zinc | 8 |
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Mansco | MI | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | USS f//w thru-hard znc 25/box-1.375 idx3.00 odx.136/.192thk | 75 |
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SWACO | OH | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 flt wash low stl uss zn | 69 |
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SWACO | OH | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1 1/4 uss flt wash low stl hdg | 194 |
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SWACO | OH | USS Flat Washer | Steel | Plain | 1 1/4 | 1 1/4 uss flt wash low stl pln | 77 |
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Cal Fastenrs | CA | USS Flat Washer | Steel | Plain | 1 1/4 | 1-1/4 uss f/w uss f/w | 7 |
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SunPack | FL | USS Flat Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/4 | 304 ss USS flat | 1,606 |
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SunPack | FL | USS Flat Washer | Steel | Galvanized | 1 1/4 | USS flat hdg | 311 |
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SunPack | FL | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | USS flat | 213 |
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SunPack | FL | USS Flat Washer | Steel | Plain | 1 1/4 | USS flat | 409 |
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Sonfast | PA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1-1/4 uss flat washer steel zinc | 561 |
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Sonfast | PA | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | 1/-1/4 uss flat washer grade 8 trivalent zinc yellow | 20 |
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Lightning | LA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | astm f844 USS flat | 1446 |
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Lightning | LA | USS Flat Washer | Grade 8 | Zinc/Yellow | 1 1/4 | USS flat | 254 |
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Hodell | OH | USS Flat Washer | Grade 8 | Plain | 1 1/4 | 1 1/4 gr 8 uss flat plain | 30 |
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Alma Bolt | MI | USS Flat Washer | Steel | Galvanized | 1 1/4 | USS pattern hdg flat | 405 |
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Hodell | OH | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1 1/4 uss flat mech galv | 393 |
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Lightning | LA | USS Flat Washer | Steel | Plain | 1 1/4 | astm f844 USS flat | 697 |
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Valley Nu | WA | USS Flat Washer | Steel | Zinc/Black | 1 1/4 | (3 od) USS cut zb | 6 |
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Hodell | OH | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1-1/4 uss flat mech galv | 393 |
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Hodell | OH | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1-1/4 uss fl wash zinc yellow | 59 |
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Empire | WA | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1-1/4 (#) uss flat washer zp | 30 |
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Hodell | OH | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1 1/4 uss flat mech galv | 393 |
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Mansco | MI | USS Flat Washer | Steel | Zinc/Clear | 1-1/4 uss f/w triv znc-1.368/1.405 id x 2.993/3.030 od x .136/.192 thk | 200 |
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Fastener | OH | USS Flat Washer | Steel | Plain | 1 1/4 | uss flat 1-1/4 thru-hardened plain domestic | 2 |
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Hodell | OH | USS Flat Washer | Steel | Plain | 1 1/4 | 1 1/4 uss fl wash pln | 381 |
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JET FITTING | CA | USS Flat Washer | Steel | Galvanized | 1 1/4 | 1 1/4 uss flt wash low stl hdg 345012 b18.22.1 | 194 |
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THRDFAST | OK | USS Flat Washer | Steel | Galvanized | 1 1/4 | USS f/w hdg b18.22.1 | 26 |
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THRDFAST | AL | USS Flat Washer | Steel | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1 1/4 | USS f/w teflon blue b18.22.1 | 549 |
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Valley Nu | WA | USS Flat Washer | Steel | Plain | 1 1/4 | (3 od) uss | 209 |
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Empire | WA | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1-1/4 uss thru-hard washer yzp | 46 |
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THRDFAST | OK | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | USS f/w b18.22.1 | 157 |
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THRDFAST | FL | USS Flat Washer | Grade 8 | Plain | 1 1/4 | gr 8 USS f/w b18.22.1 | 5 |
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CIF | IL | USS Flat Washer | Grade 2 | Zinc/Clear | 1 1/4 flatwasher grade 2 uss zinc plated | (110) () | 110 |
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Irwin Ind | Ont | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 uss flat steel zinc trivalent clear b18.22.1 | 106 |
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Hodell | OH | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1-1/4 uss fl wash zinc yellow | 59 |
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Century | NY | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 uss flat washer steel zinc plt | 4562 |
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Valley Nu | WA | USS Flat Washer | Steel | Galvanized | 1 1/4 | (3 od) USS cut hdg | 99 |
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Century | FL | USS Flat Washer | Steel | Plain | 1 1/4 | 1 1/4 uss flat steel () () | 180 |
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Hodell | OH | USS Flat Washer | Steel | Plain | 1 1/4 | 1 1/4 uss fl wash plain (lbs) | 48 |
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Valley Nu | WA | USS Flat Washer | Steel | Plain | 1 1/4 | hard USS cut pl | 1 |
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ASFCORP | MI | USS Flat Washer | Steel | Zinc/Clear | 1 1/4 | 1 1/4 uss flt wshr thru-hardened stl rc 38-45 tri zn dich fe/zn 5cn | 110 |
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Valley Nu | WA | USS Flat Washer | Steel | Galvanized | 1 1/4 | (3 od) f844 USS cut hdg usa | 5 |
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3Q, Inc. | IL | USS Flat Washer | Steel | Zinc/Yellow | 1 1/4 | 1-1/4 uss flat washer thru-hardened 1050 steel .0002 zinc yellow b18.22.1 | 2475 |
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Lightning | LA | USS Flat Washer | Steel | Galvanized | 1 1/4 | astm f844 USS flat | 272 |
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