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Serrated Flange Screws, Grade B

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.

5 results, (click on any line for more information)

Buy Serrated Flange Screws from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
BIG BOLTILFlange Screw w serr. (Whiz-Lock eq.)Grade BPlain16bolt & c/s fl/b w/o serr. (fr/b)7/-14x3 7/a193 b1655
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BIG BOLTILFlange Screw w serr. (Whiz-Lock eq.)Grade BPlain.71 1/8-8 x 3 3/4bolt & c/s fl/b w/o serr. (fr/b)71 1/8-8x3 3/480
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BIG BOLTILFlange Screw w serr. (Whiz-Lock eq.)Grade BPlain16bolt & c/s fl/b w/o serr. (fr/b)7/-14x3flange b5650
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BIG BOLTILFlange Screw w serr. (Whiz-Lock eq.)Grade BPlain16bolt & c/s fl/b w/o serr. (fr/b)7/-14x2a193 b5000
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BIG BOLTILFlange Screw w serr. (Whiz-Lock eq.)Grade BPlain16bolt & c/s fl/b w/o serr. (fr/b)7/-14x2 1/2a193 b4500
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