4" High x 102mm Wide x 36" Long, Screw Mount Solid Wall Wire Duct MPN:78205110111

This case hardened steel washer featuring a black oxide finish is ideal for demanding fastening jobs that call for corrosion resistance against the elements. Designed with a size of 7/16-inch width and weighs 0.29 pounds; its thickness dimensionally measures at 3/4-inch to suit various applications such as in automotive repair or home improvements. The addition of this washer increases surface pressure under a head of a fastener, evenly distributing load across the contact points - helping reduce stress and strain on materials for extended lifespan use making it an essential companion when attaching materials that require maximum support from fluctuations while performing their duties with optimum safety measures.