1/4-20X1 1/2 Phillips Pan External Sems Machine Screw Fully Threaded Zinc (Pack Qty 1,250) BC-1424EPP

1/4-20X1 1/2 Phillips Pan External Sems Machine Screw Fully Threaded Zinc (Pack Qty 1,250) BC-1424EPP

$130.21
SKU:
BC-1424EPP
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Description

Phillips Pan External Sems Machine Screw Fully Threaded 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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