1/2 Split Lock Washers (b27.1)
Split Lock Washers feature a helical-shaped split ring that has also been twisted. When fastened, the two sharp ends exert a spring force on the fastener to create increased friction and resistance to motion. Helical spring lock washers are the most common form of lock washer and are best suited to applications with smaller loads.
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Irwin Ind | Ont | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | 1/2 medium lockwashers zinc dichromate b18.21.1 b27.1 | 3900 |
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Irwin Ind | Ont | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 regular split lockwasher steel hot dipped galvanized b18.21.1 b27.1 | 50 |
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Irwin Ind | Ont | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 medium lockwasher steel zinc trivalent clear b18.21.1 b27.1 | 550 |
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GLF | OH | Split Lock Washer | Steel | Black Oxide | 1/2 | 1/2 lock stl blk ox b18.21.1 b27.1 () () () | 218 |
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GLF | OH | Split Lock Washer | 316, 317, A4 Stainless | Plain | 1/2 | 1/2 lock 316 s/s b18.21.1 b27.1 () () () | 1038 |
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GLF | OH | Split Lock Washer | Silicon Bronze | Plain | 1/2 | 1/2 lock sil brz b18.21.1 b27.1 () () () | 35 |
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GLF | OH | Split Lock Washer | Grade 8 | Zinc/Yellow | 1/2 | 1/2 lock gr 8 stl zy b18.21.1 b27.1 () () () | 18104 |
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GLF | OH | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 lock 18-8 s/s b18.21.1 b27.1 () () () | 18581 |
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GLF | OH | Split Lock Washer | Steel | Plain | 1/2 | 1/2 special lock b18.21.1 b27.1 () () () | 11488 |
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GLF | OH | Split Lock Washer | Steel | Plain | 1/2 | 1/2 lock stl pln b18.21.1 b27.1 () () () | 4416 |
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GLF | OH | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 lock stl hdg b18.21.1 b27.1 () () () | 10064 |
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GLF | OH | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | 1/2 lock stl zy b18.21.1 b27.1 () () () | 18357 |
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GLF | OH | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 lock stl zc b18.21.1 b27.1 () () () | 7432 |
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GLF | OH | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 hvy lock stl zc b18.21.1 b27.1 () () () | 502 |
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GLF | OH | Split Lock Washer | Steel | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1/2 | 1/2 lock stl teflon b18.21.1 b27.1 () () () | 2425 |
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GLF | OH | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 lock 304 s/s b18.21.1 b27.1 () () () | 172 |
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GLF | OH | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | 1/2 hvy lock stl zy b18.21.1 b27.1 () () () | 5737 |
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GLF | OH | Split Lock Washer | Grade 8 | Zinc/Yellow | 1/2 | 1/2 lock gr 8 stl zy domestic b18.21.1 b27.1 () () () | 324 |
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GLF | OH | Split Lock Washer | 316, 317, A4 Stainless | Plain | 1/2 | 1/2 lock 316 s/s domestic b18.21.1 b27.1 () () () | 34 |
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GLF | OH | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 lock stl zc xylan 1424 b18.21.1 b27.1 () () () | 4 |
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GLF | OH | Split Lock Washer | Grade 8 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 1/2 | 1/2 lock gr 8 stl magni b18.21.1 b27.1 () () () | 797 |
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GLF | OH | Split Lock Washer | Silicon Bronze | Plain | 1/2 | 1/2 lock stl bzn b18.21.1 b27.1 () () () | 14272 |
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GLF | OH | Split Lock Washer | Steel | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 1/2 | 1/2 lock stl geomet b18.21.1 b27.1 () () () | 49 |
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BHAM | AL | Split Lock Washer | Silicon Bronze | Plain | 1/2 | 1/2 lock bronze b18.21.1 b27.1 | 31003 |
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BHAM | AL | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 lock hdg b18.21.1 b27.1 | 162369 |
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BHAM | AL | Split Lock Washer | Grade 8 | Plain | 1/2 | 1/2 split lock dom. gr 8 b18.21.1 b27.1 | 116 |
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BHAM | AL | Split Lock Washer | Grade 8 | Zinc/Yellow | 1/2 | 1/2 split lock gr 8 yel zn b18.21.1 b27.1 | 371 |
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GLF | OH | Split Lock Washer | Steel | Plain | 1/2 | 1/2 lock thru-hard stl pln domestic b18.21.1 b27.1 () () () | 18 |
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Ababa | CA | Split Lock Washer | 316, 317, A4 Stainless | Plain | 1/2 | 1/2 med split l/w 316 s/s b18.21.1 b27.1 | 737 |
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Ababa | CA | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 med split l/w hrd stl hdg b18.21.1 b27.1 | 1830 |
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Ababa | CA | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 med split l/w hrd stl znc b18.21.1 b27.1 | 2555 |
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Ababa | CA | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 med split l/w s/s b18.21.1 b27.1 | 1450 |
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Ababa | CA | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 med split l/w 10/pkg s/s b18.21.1 b27.1 | 10 |
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Ababa | CA | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | 1/2 med split l/w alloy yel znc b18.21.1 b27.1 | 1950 |
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Ababa | CA | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | 1/2 med split l/w 10/pkg alloy yel znc b18.21.1 b27.1 | 8 |
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Ababa | CA | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 split lock washer domestic hrd stl hdg b18.21.1 b27.1 | 50 |
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Ababa | CA | Split Lock Washer | 316, 317, A4 Stainless | Plain | 1/2 | 1/2 med split l/w 316 s/s b18.21.1 b27.1 | 150 |
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Ababa | CA | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 med split l/w hrd stl hdg b18.21.1 b27.1 | 250 |
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Ababa | CA | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 med split l/w hrd stl znc b18.21.1 b27.1 | 850 |
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Ababa | CA | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 med split l/w s/s b18.21.1 b27.1 | 650 |
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Ababa | CA | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 med split l/w 10/pkg s/s b18.21.1 b27.1 | 5 |
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Ababa | CA | Split Lock Washer | Steel | Plain | 1/2 | 1/2 split lock washer armor coated alloy b18.21.1 b27.1 | 75 |
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Ababa | CA | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | 1/2 med split l/w alloy yel znc b18.21.1 b27.1 | 200 |
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Ababa | CA | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | 1/2 med split l/w 10/pkg alloy yel znc b18.21.1 b27.1 | 4 |
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SII | IN | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 18-8 stainless steel medium split lock washer) b18.21.1 b27.1 | 200 |
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JET FITTING | CA | Split Lock Washer | Steel | Zinc/Clear | 1/2 | lock 1/2 steel zinc plated split (light) 816SLLWW SZT b18.21.1 b27.1 | 465 |
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JET FITTING | CA | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 split l/w stl zinc DMLZP05000 b18.21.1 b27.1 | 38084 |
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JET FITTING | CA | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | 1/2 split l/w alloy stl thru-hard zy 340250 b18.21.1 b27.1 | 2898 |
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JET FITTING | CA | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 split l/w 18-8 ss LWIX050 b18.21.1 b27.1 | 3452 |
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JET FITTING | CA | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 reg split lock wash hdg 350004 b18.21.1 b27.1 | 1979 |
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JET FITTING | CA | Split Lock Washer | 316, 317, A4 Stainless | Plain | 1/2 | 1/2 split l/w 316 ss 755054 b18.21.1 b27.1 | 100 |
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Standard | MA | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 lock washer 18-8 stainless steel b18.21.1 b27.1 | 108550 |
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Standard | MA | Split Lock Washer | Silicon Bronze | Plain | 1/2 | 1/2 lock washer silicon bronze b18.21.1 b27.1 | 50 |
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Standard | MA | Split Lock Washer | 316, 317, A4 Stainless | Plain | 1/2 | 1/2 lock washer 316 stainless steel b18.21.1 b27.1 | 23306 |
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Standard | MA | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 lock washer galvanized b18.21.1 b27.1 | 690 |
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General F | MI | Split Lock Washer | Steel | Zinc/Black | 1/2 | 1/2 med lock .0003 zn nickel w/black b18.21.1 b27.1 | 3300 |
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General F | MI | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 med lock zn b18.21.1 b27.1 | 288950 |
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QFC | TX | Split Lock Washer | Steel | Plain | 1/2 | 1/2 med split lock plain b18.21.1 b27.1 | 1112 |
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QFC | TX | Split Lock Washer | Steel | Plain | 1/2 | 1/2 med split lock plain b18.21.1 b27.1 | 300 |
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QFC | TX | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 split lock triv zinc b18.21.1 b27.1 | 142 |
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QFC | TX | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 split lock triv zinc b18.21.1 b27.1 | 3291 |
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QFC | TX | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 split lock triv zinc b18.21.1 b27.1 | 1000 |
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QFC | TX | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Zinc/Clear | 1/2 | 1/2 regular helica spring lock zinc (96 hrs sst for white rust) rohs b18.21.1 b27.1 | 1427590 |
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QFC | TX | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 split lock galvanized domestic b18.21.1 b27.1 | 16 |
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QFC | TX | Split Lock Washer | Grade 8 | Zinc/Yellow | 1/2 | 1/2 split lock gr 8 zinc/yellow b18.21.1 b27.1 | 16150 |
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QFC | TX | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 reg split lock galvanized imp b18.21.1 b27.1 | 80 |
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QFC | TX | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 reg split lock galvanized imp b18.21.1 b27.1 | 635 |
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QFC | TX | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 regular split lock 304 18-8 304 steel b18.21.1 b27.1 | 5000 |
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QFC | TX | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 regular split lock 304 18-8 304 steel b18.21.1 b27.1 | 34 |
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QFC | TX | Split Lock Washer | 316, 317, A4 Stainless | Plain | 1/2 | 1/2 lock 316 stainless steel b18.21.1 b27.1 | 8830 |
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QFC | TX | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 split lock 18-8 s/s usa b18.21.1 b27.1 | 2182 |
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QFC | TX | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 split lock 18-8 s/s usa b18.21.1 b27.1 | 8150 |
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QFC | TX | Split Lock Washer | Steel | Plain | 1/2 | 1/2 med split lock plain domestic b18.21.1 b27.1 | 100 |
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QFC | TX | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 med split lock hdg domestic b18.21.1 b27.1 | 4 |
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QFC | TX | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 med split lock hdg domestic b18.21.1 b27.1 | 3 |
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QFC | TX | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 med split lock hdg domestic b18.21.1 b27.1 | 648 |
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QFC | TX | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 med split lock hdg domestic b18.21.1 b27.1 | 1690 |
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B & K FAST | PA | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 lockwasher hd galv b18.21.1 b27.1 | 2882 |
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B & K FAST | PA | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 lockwasher hd galv domestic b18.21.1 b27.1 | 1938 |
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B & K FAST | PA | Split Lock Washer | Grade 8 | Zinc/Yellow | 1/2 | 1/2 lockwashers gr 8 z yellow b18.21.1 b27.1 | 4556 |
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B & K FAST | PA | Split Lock Washer | Steel | Plain | 1/2 | 1/2 medium lockwashers plain b18.21.1 b27.1 | 4011 |
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B & K FAST | PA | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 medium lockwashers zinc b18.21.1 b27.1 | 5489 |
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B & K FAST | PA | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 medium lockwashers zinc domestic b18.21.1 b27.1 | 3563 |
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B & K FAST | PA | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 med lockwashers 18-8 stainless b18.21.1 b27.1 | 976 |
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B & K FAST | PA | Split Lock Washer | 316, 317, A4 Stainless | Plain | 1/2 | 1/2 med lockwashers t 316 stainless b18.21.1 b27.1 | 39 |
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BHAM | GA | Split Lock Washer | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/2 | 1/2 hastelloy c276 split lock s b18.21.1 b27.1 | 200 |
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General F | MI | Split Lock Washer | 316, 317, A4 Stainless | Plain | 1/2 | 1/2 med lock 316 ss b18.21.1 b27.1 | 1,119 |
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General F | MI | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | 1/2 med lock mech zn ylw b18.21.1 b27.1 | 28104 |
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General F | MI | Split Lock Washer | Steel | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 1/2 | 1/2 med lw magni 565 b18.21.1 b27.1 | 79125 |
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OSSCO | RI | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 lite split l/w plated b18.21.1 b27.1 | 371 |
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OSSCO | RI | Split Lock Washer | Silicon Bronze | Plain | 1/2 | 1/2 split lock sili brze b18.21.1 b27.1 | 12 |
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QFC | TX | Split Lock Washer | Steel | Plain | 1/2 | 1/2 hi-alloy lockwasher plain b18.21.1 b27.1 | 1757 |
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QFC | TX | Split Lock Washer | Steel | Copper Plated | 1/2 | 1/2 split lockwasher copper plate b18.21.1 b27.1 | 429 |
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JET FITTING | CA | Split Lock Washer | Steel | Black Oxide | 1/2 | washer lock 1/2 black oxide and wax split (hi-alloy) b18.21.1 b27.1 | 50 |
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JET FITTING | CA | Split Lock Washer | Steel | Black Oxide | 1/2 | washer lock 1/2 steel black oxide and wax split b18.21.1 b27.1 | 200 |
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JET FITTING | CA | Split Lock Washer | Steel | Galvanized | 1/2 | 1/2 split lock washer steel hot dip galvanized b18.21.1 b27.1 | 152 |
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JET FITTING | CA | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | washer lock 1/2 stainless steel split b18.21.1 b27.1 | 58 |
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JET FITTING | CA | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 split lockwasher steel zinc b18.21.1 b27.1 | 96 |
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JET FITTING | CA | Split Lock Washer | Steel | Zinc/Clear | 1/2 | washer lock 1/2 steel zinc platedii split b18.21.1 b27.1 | 100 |
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JET FITTING | CA | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 split lockwasher steel zinc b18.21.1 b27.1 | 2350 |
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JET FITTING | CA | Split Lock Washer | Steel | Plain | 1/2 | 1/2 washers lockwashers split lock washer regular plain (inch) b18.21.1 b27.1 | 40 |
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Wurth | Ont | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | wsh hvy splt lw st (zy) 1/2 b18.21.1 b27.1 | 4475 |
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FDL | IL | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 regular (medium) split lock washer zinc and bake 2,000pcs/ctn 12kgs/ctn b18.21.1 b27.1 | 1950 |
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FDL | IL | Split Lock Washer | Steel | Zinc/Clear | 1/2 | 1/2 regular (medium) split lock washer zinc and bake 2,000pcs/ctn 12kgs/ctn b18.21.1 b27.1 | 1950 |
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NWFAST | TX | Split Lock Washer | Steel | Cadmium | 1/2 | 1/2 helical spring lock washer medium split carbon steel cadmium plated & fluoropolymer coating b18.21.1 b27.1 | 1924 |
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JET FITTING | CA | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | washer lock 1/2 stainless steel split lite b18.21.1 b27.1 | 110 |
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THRDFAST | FL | Split Lock Washer | Silicon Bronze | Plain | 1/2 | sili brnz split lock b18.21.1 b27.1 | 50 |
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THRDFAST | FL | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 18-8 ss split lock domestic b18.21.1 b27.1 | 24 |
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THRDFAST | OK | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | split lock z&y domestic b18.21.1 b27.1 | 2,687 |
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THRDFAST | OK | Split Lock Washer | Steel | Zinc/Clear | 1/2 | split lock domestic b18.21.1 b27.1 | 1,417 |
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THRDFAST | OK | Split Lock Washer | Silicon Bronze | Plain | 1/2 | sili brnz split lock b18.21.1 b27.1 | 55 |
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THRDFAST | AL | Split Lock Washer | Steel | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1/2 | split lock teflon blue b18.21.1 b27.1 | 338 |
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THRDFAST | AL | Split Lock Washer | Aluminum | Plain | 1/2 | alum split lock 205 finish b18.21.1 b27.1 | 265 |
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THRDFAST | AL | Split Lock Washer | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 1/2 | k-monel split lock b18.21.1 b27.1 | 110 |
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THRDFAST | AL | Split Lock Washer | Steel | Cadmium | 1/2 | split lock b18.21.1 b27.1 | 98 |
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KBS | TN | Split Lock Washer | 316, 317, A4 Stainless | Plain | 1/2 | 1/2 split lock/w 316 s/s b18.21.1 b27.1 | 2,162 |
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THRDFAST | AL | Split Lock Washer | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 1/2 | hastelloy b-2 split lock b18.21.1 b27.1 | 24 |
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THRDFAST | AL | Split Lock Washer | Silicon Bronze | Plain | 1/2 | sili brnz split lock tin b18.21.1 b27.1 | 356 |
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THRDFAST | OK | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | split lock z&y b18.21.1 b27.1 | 11 |
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THRDFAST | OK | Split Lock Washer | Steel | Plain | 1/2 | split lock domestic b18.21.1 b27.1 | 2 |
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WSB | KY | Split Lock Washer | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | washer reg splt lw 18-8 (ni blk) 1/2 b18.21.1 b27.1 | 964 |
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FACCA | Ont | Split Lock Washer | Steel | Zinc/Yellow | 1/2 | split lock washer 1/2 bolt size steel yellow zinc dichromate pltd b18.21.1 b27.1 | 13,866 |
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