4-40X2 1/2 Slotted Pan Machine Screw Fully Threaded Zinc (Pack Qty 2,000) BC-0440MSP

$158.33
SKU:
BC-0440MSP
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Description

Slotted Pan Machine Screw Fully Threaded Zinc

A straight shank fastener with external threads designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Machine screws form a fastening superior in strength to spaced thread screws.