Superior Grade/Type 316 Stainless Steel Nylon Insert Lock Nuts - Marine Bolt Supply (1/2-13 (Pack of 10pcs)) 1/2-13 (pack of 10pcs) Size:1/2-13 (pack of 10pcs) Box of 10 - Scuffing

Box of 10 - Scuffing

the lock will need to be removed to compare the following 4 features (besides the width of housing): 1) The distance of the mounting holes measured from center to center

Weatherproof

The fast response rate uses a time constant of 0

HORUSDY Hole Saw Set

Superior Grade/Type 316 Stainless Steel Nylon Insert Lock Nuts - Marine Bolt Supply (1/2-13 (Pack of 10pcs)) 1/2-13 (pack of 10pcs) Size:1/2-13 (pack of 10pcs) Box of 10 - ScuffingSuperior Grade Type 316 Stainless Steel Nylon Insert Lock Nuts Marine Bolt Supply (1 2 13 (Pack of 10pcs)) These type 316 stainless steel lock nuts can resist rust and corrosion even in harsh conditions. These are highly recommended for salt water, chemical or coastal environments. Product Features All packs are custom labeled and individually heat sealed by Marine Bolt Supply