Nord-Lock 2150 Wedge Locking Washer - Carbon Steel - Zinc Flake Coated - 3/4" - Pkg of 100 Press Insert The most advanced reinforced buttonhole

The most advanced reinforced buttonhole design assures easy installation and optimum performance

and NFPA 701 fire resistance standards

electrical and sprinkler system components

or oven-baking applications

Nord-Lock 2150 Wedge Locking Washer - Carbon Steel - Zinc Flake Coated - 3/4" - Pkg of 100 Press Insert The most advanced reinforced buttonholeNord 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,