#8-32 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.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 1/48-32x1/4 serrated hex flanged washer full thread screw case hard zinc & bake250,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 1/48-32x1/4 serrated hex flanged washer full thread screw case hard zinc green & bake250,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 5/168-32x5/16 serrated hex flanged washer full thread screw case hard zinc & bake225,000
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 3/8whiz fl/b7676
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ACCURATEILFlange Screw w serr. (Whiz-Lock eq.)Grade 5Zinc/Clear#8-32 x 3/8serrated hwh fl/b gr54200
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Black#8-32 x 3/8whiz fl/b blk zc7596
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelBlack Oxide#8-32 x 3/88-32x3/8 serrated hex flanged washer full thread screw black oxide225,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 3/88-32x3/8 serrated hex flanged washer full thread screw 18-8 stainless steel125,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 3/88-32x3/8 serrated hex flanged washer full thread screw case hard zinc & bake225,000
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EndriesWIFlange Screw w serr. (Whiz-Lock eq.)400 Stainless (405, 410,416,420,430 etc.)Plain#8-32 x 3/88-32x3/8 t410 hx serr flng bolt189902
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Black#8-32 x 1/2whiz fl/b blk zc2000
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 1/2whiz fl/b14
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DavisILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 1/2#8-32 x 1/2 unsltd. ind. hex w/h flange screw w serr-steel zinc3,000
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NAPPCOTXFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 1/2hxserratedflangescrew 8-32x1/2 steel zp14600
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 1/28-32x1/2 serrated hex flanged washer full thread screw 18-8 stainless steel125,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 1/28-32x1/2 serrated hex flanged washer full thread screw case hard zinc & bake200,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 1/28-32x1/2 serrated hex flanged washer full thread screw case hard zinc green & bake200,000
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OlanderCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 1/28-32 x 1/2 hwh whizlok stl zn2182
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WDMBIAFlange Screw w serr. (Whiz-Lock eq.)Grade 5Zinc/Clear#8-32 x 1/2serr flg sc .12450
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 5/88-32x5/8 serrated hex flanged washer full thread screw case hard zinc & bake175,000
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 3/4whiz fl/b3630
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Black#8-32 x 3/4whiz fl/b blk zc14714
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 3/48-32x3/4 serrated hex flanged washer full thread screw case hard zinc & bake150,000
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ACFCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 3/48-32x3/4 hwh whiz lock screw z/p rohs4900
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DeltaTXFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 3/4fl/b w/serr #7651
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 18-32x1 serrated hex flanged washer full thread screw case hard zinc & bake125,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 1 1/28-32x1 1/2 serrated hex flanged washer full thread screw case hard zinc & bake75,000
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32 x 1 3/4whiz fl/b zii7150
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JacksonMSFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-328-32 nc serrated whiz flange locknut200
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TownCountryARFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32#8-32 flanged serrated whizlock nut 18-8 304 18-8287
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Wurth AdaMNFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-32nut hex serrated flange steel (zn) 8-32113,835
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Wurth AdaMNFlange Screw w serr. (Whiz-Lock eq.)SteelPlain#8-32nut hex serrated flange steel (ni) 8-3210,975
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WurthINFlange Screw w serr. (Whiz-Lock eq.)SteelPlain#8-328-32 unc2b hex flange ser locknut zf coating per 705100300 cps 5035/5039 pack 50 per poly bag15,706
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AFIFLFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 hex serr flange locknut ss200
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AFIFLFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#8-328-32 serr hex flange locknut st zn21285
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