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$90.99
As low as:
$90.99
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SPECIFICATIONS
Heavy Hex nut with opposed slots cut into the top of the nut through the centers of the flats. The slots are on the end opposite the nutââ€Â¢s bearing surface. Applications/Advantages - The slots are for the insertion of a cotter pin to secure the nut when used with a drilled shank fastener. The heavy Hex variety can withstand a somewhat greater proof load than a standard slotted nut.