Unistrut HLKW037DF LOCK WASHER, Defender (500/box)

The Strut Lock Washer by Atkore Unistrut is designed to ensure secure and stable fastening in various applications. Constructed from durable steel with a Defender finish, it provides enhanced corrosion resistance, making it suitable for both indoor and outdoor use. This washer meets ANSI B18.2.2 standards and is available in multiple sizes, catering to a range of fastening needs from 1/4″ to 3/4″. Its compact dimensions, with a length of 0.375 inches and a depth of 0.094 inches, make it an ideal choice for applications where space is limited, while helping to maintain the integrity of the assembly.