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8 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.

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.)SteelPlain.1 1/2-6 x 8bolt & c/s fl/b w/o serr. (fr/b)1 1/2-6x8500
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BIG BOLTILFlange Screw w serr. (Whiz-Lock eq.)SteelPlain.1 1/4-7 x 8bolt & c/s fl/b w/o serr. (fr/b)1 1/4-7x8800
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BoltCraftNEFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 81/2-13 x 8 iw x 9-1/2 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attached36
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BoltCraftNEFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 81/2-13 x 8 iw x 13-1/2 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attached20
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BoltCraftNEFlange Screw w serr. (Whiz-Lock eq.)SteelZinc/Clear1/2-13 x 81/2-13 x 8 iw x 17-1/2 il x 1-1/2 thread 1541 zinc plated square bend u-bolt w/ serrated flange hex lock nuts attachedinquire
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