Stainless Sems

Sems are machine screws and freely-rotating, captive washers manufactured as one assembly. Sems are usually used as locking screws, with the washer providing the locking action. Machine pre-assembly of these two parts may provide cost savings to the end user, especially in high-volume applications for machine screws.

Stainless steel construction helps these sems resist corrosion in demanding environments.

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STAINLESS 18 8 MACHINE SCREW, PHILLIPS PAN HEAD, SEMS (INCH)

Sems, Phillips Pan Head w/ Split Lock Washer, 18-8 Stainless

(40)

METRIC STAINLESS A2 (18 8) MACHINE SCREW, PHILLIPS PAN HEAD, SEMS DIN 7985

Metric Sems, Phillips Pan Head w/ Spring Lock Washer, A2-70 Stainless

(16)

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Sems, Phillips Pan Head w/ Split Lock Washer, 18-8 Stainless

Metric Sems, Phillips Pan Head w/ Spring Lock Washer, A2-70 Stainless