#10-32 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 
AmericanNYFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 1/4unslotted hex washer flange serrated m/s pl2000
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ISSCOMOFlange Screw w serr. (Whiz-Lock eq.)Grade 5Zinc/Clear#10-32 x 1/4hex flanged serrated4850
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/410-32x1/4 serrated hex flanged washer full thread screw 18-8 stainless steel75,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 1/410-32x1/4 serrated hex flanged washer full thread screw case hard zinc & bake150,000
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 5/16whiz fl/b210
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FastWareSaskFlange Screw w serr. (Whiz-Lock eq.)Grade 5Zinc/Clear#10-32 x 5/16nf serrated fl/b f/t910
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 5/1610-32x5/16 serrated hex flanged washer full thread screw case hard zinc & bake150,000
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MasFasCorpNVFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/810-32x3/8 hex whiz lock screw 18-8 s/sinquire
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 3/8whiz fl/b zii235
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Black#10-32 x 3/8whiz fl/b blk zc148
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WurthINFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 3/810-32 x 3/8 hex flange scr zinc serrated pack at 1500 per poly bag16,500
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelBlack Oxide#10-32 x 3/810-32x3/8 serrated hex flanged washer full thread screw black oxide150,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/810-32x3/8 serrated hex flanged washer full thread screw 18-8 stainless steel100,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 3/810-32x3/8 serrated hex flanged washer full thread screw case hard zinc & bake150,000
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GlobalCAFlange Screw w serr. (Whiz-Lock eq.)Grade 5Zinc/Clear#10-32 x 3/8hex bolt serrated flange clear clear4,125
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LibertyILFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/8hex flange serrated 18-8 s/s334
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GUIDONTXFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 7/16UNSLOTTED HEX WASHER HEAD2,830
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 1/2whiz fl/b14548
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MasFasCorpNVFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/210-32x1/2 hex whiz lock screw 18-8 s/sinquire
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Black#10-32 x 1/2whiz fl/b blk zc2566
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KomarILFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/2whiz flange serrated bolt 18-8 ss2,866
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All SizeTXFlange Screw w serr. (Whiz-Lock eq.)Grade 5Plain#10-32 x 1/210-32 x 1/2 gr.5 serrated flange bolt3,554
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NutsBoltsNEFlange Screw w serr. (Whiz-Lock eq.)Grade 5Zinc/Clear#10-32 x 1/210-32 x 1/2 grade 5 whizbolt zp 1621225 1108mww5zt1,798
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelBlack Oxide#10-32 x 1/210-32x1/2 serrated hex flanged washer full thread screw black oxide125,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/210-32x1/2 serrated hex flanged washer full thread screw 18-8 stainless steel75,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 1/210-32x1/2 serrated hex flanged washer full thread screw case hard zinc & bake125,000
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ACFCAFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/210-32x1/2 s/s serrated hex washer flange screw3000
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LibertyILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 1/2serrated hex flange791
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LibertyILFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/2hex flange serrated 18-8 s/s2,560
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TimberlineCOFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 1/2hx serr flng 10-32 x 1/2 ss400
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TimberlineCOFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 1/2serr flng blt zn 10-32 x 1/24594
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WDMBIAFlange Screw w serr. (Whiz-Lock eq.)Grade 5Zinc/Clear#10-32 x 1/2serr flg sc .13433
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ManscoMIFlange Screw w serr. (Whiz-Lock eq.)Grade 5Zinc/Clear#10-32 x 1/2hex serr fl/b gr5 triv znc 100/box300
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 5/8whiz fl/b2061
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Irwin IndOntFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 5/810-32 x 5/8 hex serrated flang screw 18-8 stainless steel485
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AmericanNYFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Yellow#10-32 x 5/8hex washer fl/b with serr10000
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OBRIENOHFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 5/8serrated hex fl/b undercut71
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelBlack Oxide#10-32 x 5/810-32x5/8 serrated hex flanged washer full thread screw black oxide125,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 5/810-32x5/8 serrated hex flanged washer full thread screw 18-8 stainless steel75,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 5/810-32x5/8 serrated hex flanged washer full thread screw case hard zinc & bake125,000
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AccutiteCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 5/8serrated hex flanged washer hd m/s rohs compliant # 1110mww1500
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WMTSMIFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 5/810-32 x 5/8 serr flange bolt 18-8200
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TimberlineCOFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 5/8serr flng blt zn 10-32 x 5/81000
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ISSCOMOFlange Screw w serr. (Whiz-Lock eq.)Grade 5Zinc/Yellow#10-32 x 3/4hex flanged serrated5150
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HayesCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Black#10-32 x 3/4whiz fl/b blk zc14975
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 3/410-32x3/4 serrated hex flanged washer full thread screw 18-8 stainless steel50,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 3/410-32x3/4 serrated hex flanged washer full thread screw case hard zinc & bake100,000
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SBSMAFlange Screw w serr. (Whiz-Lock eq.)SteelPlain#10-32 x 3/4serrated hex fl/b
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ISSCOMOFlange Screw w serr. (Whiz-Lock eq.)Grade 5Black Oxide#10-32 x 13/16hex flanged serrated with 3/32 dog point54900
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 7/810-32x7/8 serrated hex flanged washer full thread screw case hard zinc & bake100,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32 x 110-32x1 serrated hex flanged washer full thread screw 18-8 stainless steel50,000
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 110-32x1 serrated hex flanged washer full thread screw case hard zinc & bake75,000
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LibertyILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 1hex washer fl/b w/serr. plate fl/b w/serr. plate940
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SWACOOHFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 110-32 x 1 ser flange cap screw st zi1984
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WDMBIAFlange Screw w serr. (Whiz-Lock eq.)Grade 5Zinc/Clear#10-32 x 1serr flg sc .1500
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DeltaTXFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 1fl/b w/serr #13950
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 1 1/410-32x1 1/4 serrated hex flanged washer full thread screw case hard zinc & bake75,000
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LibertyILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 1 1/4hex washer fl/b w/serr. plate fl/b w/serr. plate11,000
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DeltaTXFlange Screw w serr. (Whiz-Lock eq.)SteelPlain#10-32 x 1 1/4m/b flange serrated3,350
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DeltaTXFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear< /td>#10-32 x 1 1/4fl/b w/serr #3350
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Kanebridge ILFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32 x 1 1/210-32x1 1/2 serrated hex flanged washer full thread screw case hard zinc & bake62.500
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JacksonMSFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-3210-32 nf serrated whiz flange locknut4464
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TownCountryARFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32#10-32 flanged serrated whiz lock nut 18-8 304 18-892
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TownCountryARFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-32#10-32 flanged serrated whizlock nut18884
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ACFCAFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 s/s serrated hex flange locknut1500
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OlanderCAFlange Screw w serr. (Whiz-Lock eq.)SteelBlack Oxide#10-3210-32 flange nut whizlok stl blk12600
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OlanderCAFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-3210-32 flange nut whizlok stl zn cr31096
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AFIFLFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 nylon insert hex flange locknut ss100
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AFIFLFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear#10-3210-32 serr hex flange locknut st zn15327
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AFIFLFlange Screw w serr. (Whiz-Lock eq.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 hex serr flange locknut ss200
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