Lock nuts are the “glue” that holds connecting parts together on a nipple or pipe in a lamp or lighting fixture. Hex nuts are used in any application with a mating male threaded machine bolt or screw.
For use during repairs and building
Ideal for fitting on an exposed surface
More convenient for the hand as well as machine tightening
Jandorf
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60168
3336641
Lock Nuts
(2) 1/4-27 Round Knurled Locknuts, (2) 1/8 IP Round Knurled Locknuts, (2) 1/4 IP Round Knurled Locknuts, (4) 1/8 IP Hex Nuts and (2) 8-32 Battery Nuts