Phillips Pan Internal Sems machine screwsessentially have a pre-assembled lock washer beneath the head of the screw which is free-spinning and saves time.
Screws & Bolts,Machine Screws
5000 Pieces #8-32x1/4in Internal Tooth Sems Phillips Pan Head Machine Screws Zinc, 5000PK
Specifications of 5000 Pieces #8-32x1/4in Internal Tooth Sems Phillips Pan Head Machine Screws Zinc, 5000PK | |
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Instock | instock |