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2 inch length Serrated Flange Screws
Serrated Flange Screws, Serrated Flange Bolts and commonly known by their trade name as Whiz-Lock Bolts, are unslotted hex head flange screws that have serrations under the flange, or on the bearing surface. The flange provides more strength than a regular hex screw, and in some applications, the serrations eliminate the need for lock washers or lock nuts.
91 results, (click on any line for more information)
| Buy Serrated Flange Screws from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Black | 5/16-18 x 2 | hex serr fl/b gr5 triv blk znc w/nylon patch | 8000 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 2 hex serr flange bolt gr5 znc | 3500 |
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| Mansco | MI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Black Oxide | 1/4-20 x 2 hex serr flange bolt gr5 blk ox | 5505 |
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| Weaver | WA | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 | 1/4-20x2 whiz bolt 18-8 ss serrated flange | 1000 |
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| Ababa | CA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 2 | 1/4-20 x 2 whiz flange bolt gr 5 znc | 100 |
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| Bossard | AZ | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | screw 1/2-13 x 2 serrated hex head flange | 310 |
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| AFI | FL | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 | 3/8-16x2 serr hex flange bolt pt ss () () | 3489 |
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| ASMC | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 2 | (ft) coarse gr5 hex fl/b with serration med carb zp | 50 |
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| ASMC | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 2 | (ft) coarse gr5 hex fl/b with serration med carb zp | 100 |
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| ASMC | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 2 | (ft) coarse gr5 hex fl/b with serration med carb zp | 600 |
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| Endries | WI | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13x2 18-8 stainless steel serrated hex flange bolt | 50 |
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| Endries | WI | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Clear | 5/16-18 x 2 | 5/16-18x2 serrated flange screw grade 8 zinc rohs | 2288 |
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| MTP | CA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Clear | 5/16-18 x 2 | serrated flange bolts f/th | 180 |
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| ACCURATE | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13 x 2 | serrated hwh fl/b gr5 | 85 |
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| Century | NY | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/4-20 x 2 serrated flange bolt steel/zinc plated | 1300 |
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| Liberty | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 2 | serrated hex fl/b | 100 |
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| Komar | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 3/8-16 x 2 | 3/8-16x2 whiz flange serrated bolt black zinc | 1000 |
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| American | NY | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/4-20 x 2 | hex flange serrated bolt pl | 700 |
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| American | NY | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | 3/8-16 x 2 | hex washer serr fl/b black | 1400 |
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| American | NY | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/2-13 x 2 | hex flange whizlock zp | 300 |
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| American | NY | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/2-13 x 2 | hex washer fl/b serr zp | 800 |
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| XL Screw | GA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/16-18 x 2 | serrated indented hex washer flange scr f/t h t zp | 700 |
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| XL Screw | GA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 3/8-16 x 2 | serrated indented hex washer flange scr f/t h t zp | 500 |
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| SWACO | OH | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13 x 2 | 1/2-13x2 serr hex flange bolt grade 5 st zi | 3841 |
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| SWACO | OH | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Plain | 3/8-16 x 2 | 3/8-16x2 serr hex flange bolt gr5 | 596 |
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| TownCountry | AR | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13 x 2 | 1/2-13x2 flanged serrated whizlock screw gr.5 # 5032mww | 100 |
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| NutsBolts | NE | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 2 | 5/16-18 x 2 whizbolt z5 | 654 |
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| NutsBolts | NE | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 2 | 3/8-16 x 2 whizbolt z5 | 1468 |
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| NutsBolts | NE | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13 x 2 | 1/2-13 x 2 whizbolt z5 | 20 |
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| NutsBolts | NE | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/8-11 x 2 | 5/8-11 x 2 whizbolt z5 | 470 |
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| NutsBolts | NE | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/4-10 x 2 | 3/4-10 x 2 whizbolt z5 | 3037 |
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| UNEEDA | NJ | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | 5/16-18 x 2 | serr hex flange | 300 |
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| Empire | WA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | 1/2-13 x 2 | 1/2-13 x 2 serr.h.t.hx flange | 400 |
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| Komar | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Black | 3/8-16 x 2 | 3/8-16x2 whiz flange serrated bolt black zinc | 1000 |
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| HBBOLT | CA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 2 | hwh gr.5 serrated fl/b | 984 |
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| HBBOLT | CA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 2 | hex washer gr.5 serr flange z/p | 784 |
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| HBBOLT | CA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 2 | hex washer gr.5 serrtd flange z/p | 435 |
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| HBBOLT | CA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13 x 2 | hex washer gr.5 serr fl/b z/p | 659 |
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| ISSCO | MO | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 2 | hex flanged 18-8 stainless | 790 |
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| ISSCO | MO | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13 x 2 | hex flanged serr | 1765 |
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| ISSCO | MO | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Plain | 1/2-13 x 2 | hex fllanged serrated | 3000 |
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| ISSCO | MO | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Plain | 1/2-13 x 2 | Hex flanged serrated | 3000 |
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| ACF | CA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 2 | 3/8-16x2 hwh gr5 flange whiz lock screw z/p rohs hwz5-37c32-0-z3 | 110 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Black Oxide | 1/4-20 x 2 | 1/4-20x2 serrated hex flanged washer full thread screw black oxide | 25,000 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 2 | 10-24x2 serrated hex flanged washer full thread screw 18-8 stainless steel | 25,000 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 | 1/4-20x2 serrated hex flanged washer full thread screw 18-8 stainless steel | 12.500 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 | 3/8-16x2 serrated hex flanged washer full thread screw 18-8 stainless steel | 6.250 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 2 | 1/2-13x2 serrated hex flanged washer full thread screw 18-8 stainless steel | 3.750 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | #6-32 x 2 | 6-32x2 serrated hex flanged washer full thread screw case hard zinc & bake | 100,000 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/4-20 x 2 | 1/4-20x2 serrated hex flanged washer full thread screw case hard zinc & bake | 25,000 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/16-18 x 2 | 5/16-18x2 serrated hex flanged washer full thread screw case hard zinc & bake | 18.750 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 3/8-16 x 2 | 3/8-16x2 serrated hex flanged washer full thread screw case hard zinc & bake | 12.500 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 3/8-24 x 2 | 3/8-24x2 serrated hex flanged washer full thread screw case hard zinc & bake | 12.500 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/2-13 x 2 | 1/2-13x2 serrated hex flanged washer full thread screw case hard zinc & bake | 7.500 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 5/8-11 x 2 | 5/8-11x2 serrated hex flanged washer full thread screw case hard zinc & bake | 2.500 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 3/4-10 x 2 | 3/4-10x2 serrated hex flanged washer full thread screw case hard zinc & bake | 2.500 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 2 | 1/4-20x2 serrated hex flanged washer full thread grade 5 w/head markings zinc | 25,000 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 2 | 5/16-18x2 serrated hex flanged washer full thread grade 5 w/head markings zinc | 18.750 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Yellow | 1/2-13 x 2 | 1/2-13x2 serrated hex flanged washer full thrd grade 5 w/head markings zinc yellow | 7.500 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Clear | 5/16-18 x 2 | 5/16-18x2 serrated hex flanged washer full thread grade 8 w/head markings zinc | 18.750 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Clear | 1/2-13 x 2 | 1/2-13x2 serrated hex flanged washer full thread grade 8 w/head markings zinc | 7.500 |
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| Kanebridge | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 2 | 3/8-16x2 serrated hex flanged washer full thread grade 5 w/head markings zinc | 12.500 |
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| Sonfast | PA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 2 | 3/8-16x2 serrated flange bolt steel grade 5 trivalent zinc | 2,200 |
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| Sonfast | PA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 3/8-16 x 2 | 3/8-16x2 serrated flange bolt low carbon steel geomet 321 | 1,500 |
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| BoltCraft | NE | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13 x 2 | 1/2-13 x 2 serrated flange hex bolt grade 5 zinc 150/ctn | inquire |
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| BoltCraft | NE | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/2-13 x 2 | 1/2-13 x 2 iw x 6 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attached | inquire |
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| ZAL INDUS | CA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Plain | 5/8-11 x 2 | 5/8-11 x 2 hex wshr serrated flange bolt alloy gr 8 | 249 |
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| ZAL INDUS | CA | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Plain | 3/8-16 x 2 | 3/8-16 x 2 h.w.h.serr.flange bolt alloy gr 8 | 475 |
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| ZAL INDUS | CA | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/4-20 x 2 | 1/4-20 x 2 hex wshr serrated flange bolt pltd | 300 |
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| FastWare | Sask | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Yellow | 7/16-14 x 2 | nc serrated fl/b f/t | 13,134 |
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| FastWare | Sask | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Plain | 5/16-18 x 2 | nc serrated fl/b f/t js500 | 11 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Phosphate | 1/2-20 x 2 | scr hex flange unserrated grade 8 (po) 1/2-20x2 | 11,012 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Clear | 3/8-16 x 2 | scr hex flange unserrated grade 8 (zt) 3/8-16x2 | 7,543 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Black | 1/2-13 x 2 | scr hex flange unserrated grade 8 (bz) 1/2-13x2 | 800 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/2-13 x 2 | scr hex flange unserrated grade 5 (zt) 1/2-13x2 | 1,025 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Yellow | 1/4-20 x 2 | scr hex flange unserrated grade 5 (zy) 1/4-20x2 | 2,184 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Phosphate | 1/2-13 x 2 | scr hex flange unserrated grade 8 (po) 1/2-13x2 | 450 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 8 | Zinc/Yellow | 3/8-16 x 2 | scr hex flange unserrated grade 8 (zy) 3/8-16x2 | 1,183 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Yellow | 3/8-16 x 2 | scr hex flange unserrated grade 5 (zy) 3/8-16x2 | 1,077 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 2 | scr hex flange unserrated grade 5 (zt) 3/8-16x2 | 850 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 2 | scr hex flange unserrated grade 5 (zt) 1/4-20x2 | 900 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 2 | scr hex flange serrated grade 5 (zt) 5/16-18x2 | 800 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 3/8-16 x 2 | scr hex flange serrated grade 5 (zt) 3/8-16x2 | 450 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 5/16-18 x 2 | scr hex flange unserrated grade 5 (zn) 5/16-18x2 | 700 |
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| Wurth Ada | MN | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Yellow | 1/2-13 x 2 | scr hex flange unserrated grade 5 (zy) 1/2-13x2 | 150 |
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| CNB | IL | Flange Screw w serr. (Whiz-Lock eq.) | Grade 2 | Zinc/Clear | 3/8-16 x 2 | hex serrated fl/b gr.2 | 450 |
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| OBRIEN | OH | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Clear | 1/4-20 x 2 | serr hex fl/b | 159 |
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| OBRIEN | OH | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Zinc/Clear | 1/4-20 x 2 | serr hex fl/b gr5 | 600 |
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| All Size | TX | Flange Screw w serr. (Whiz-Lock eq.) | Grade 5 | Plain | 1/4-20 x 2 | 1/4-20 x 2 gr. 5 serrated flange bolt | 1,109 |
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| Wurth | IN | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Zinc/Yellow | 1/2-13 x 2 | 1/2-13 x 2 hex flange serrated scr case hard zinc/yellow pack 70 per poly bag | 1,300 |
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| Wurth | IN | Flange Screw w serr. (Whiz-Lock eq.) | Steel | Plain | 1/2-13 x 2 | 1/2-13 x 2 hex flange ser scr case hrd zf coating per 705100300 cps 5035/5039 pack 70 per poly bag | 1,164 |
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