Nord-Lock 1537 Wedge Locking Washer - Carbon Steel - Zinc - M16 (5/8") - Large O.D. - Pkg of 4 Bartending Supplies Cylindrical head with a rounded

Cylindrical head with a rounded top

No expansion or outward pressure allows installation near a concrete's edge without cracking

Qty Price 1 pkg - 2 pkgs $99

Most frequently paired with Type 20 to give a 90° corner joint for the middle rail of safety railing and other rectangular structures

Features: Blue Climaseal® coating is uniquely applied in multiple stages through dip-spin technology for extra corrosion resistance

Nord-Lock 1537 Wedge Locking Washer - Carbon Steel - Zinc - M16 (5/8") - Large O.D. - Pkg of 4 Bartending Supplies Cylindrical head with a roundedNord Lock washers secure bolted joints with tension instead of friction. It is a high quality product with documented success in many industries worldwide. Nord Lock wedge lock washers have been rigorously tested and approved by independent institutes as well as certification authorities. Nord Lock wedge lock washers are used in numerous industries such as: energy, transportation, offshore, mining and quarrying, construction and bridge building,