1/4-20X3/4 Unslotted Ind Hex Washer Internal Sems Machine Screw Full Thread Zinc (Pack Qty 3,000) BC-1412IW

1/4-20X3/4 Unslotted Ind Hex Washer Internal Sems Machine Screw Full Thread Zinc (Pack Qty 3,000) BC-1412IW

$347.85
SKU:
BC-1412IW
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Description

Unslotted Ind Hex Washer Internal Sems Machine Screw Full Thread Zinc

A machine screw and free-spinning lock-washer manufactured as one assembly. Steel SEMS are available with the following types of washers: internal tooth, external tooth, split-lock and conical. Stainless SEMS are offered with external tooth lock washers.

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