1/2 Heavy Split Lock Washer Mechanical Zinc, Made in USA CH8OC It meets the specifications of

It meets the specifications of IFI-111 2002 and is ideal for use in construction

It features a hexagonal shape and a threaded hole that accepts a 3/8-16 screw

making them ideal for outdoor and moisture-prone environments

It is made of zinc-plated steel and has a self-clinching design that allows it to be installed without the need for welding or tapping

1/2 Heavy Split Lock Washer Mechanical Zinc, Made in USA CH8OC It meets the specifications ofOur 1 2" Heavy Split Lock Washers are made from carbon steel and finished with mechanical zinc plating for superior corrosion resistance. These washers are designed to prevent nuts and bolts from loosening due to vibration or movement. They are ideal for use in a variety of applications, including automotive, construction, and manufacturing. These washers are proudly made in the USA, ensuring high quality and durability.