Similar to the standard locknuts, grounding locknuts also connect and secure threaded rigid conduit to boxes and enclosures. A grounding lug and screw provide a secure connection for ground wiring.

-Locknut: CF8M (316 SS)
-Grounding Screw: 316 SS

100% Made in USA

Unit of Measure


N/A 3 in.


N/A CF8M/316 SS

Dimension A

N/A 4.31 in

Dimension B

N/A 0.69 in

Dimension C

N/A 0.37 in

Dimension D

N/A 0.62 in

Dimension E

N/A 0.57 in

Weight/100 (lbs.)

N/A 45

Country of Origin

N/A 100% Made in USA


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