Nord-Lock 1236 Wedge Locking Washer - Carbon Steel - Zinc - M8 (5/16") - Large O.D. - Pkg of 200 HVAC Aggressive chemicals such as Ammonia

Aggressive chemicals such as Ammonia and Solvents should be avoided

Adhesive: Synthetic rubber-base

5 sized inserts

self-adhesive material installs quickly and easily with no special tools required

Overall Product Length: 21"

Nord-Lock 1236 Wedge Locking Washer - Carbon Steel - Zinc - M8 (5/16") - Large O.D. - Pkg of 200 HVAC Aggressive chemicals such as AmmoniaNord 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,