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The split design allows the washer to conform to the shape of the nut or bolt
making it suitable for outdoor and harsh environments
and the 10-inch length provides ample holding power
Their hex shape allows for easy tightening and loosening with a standard wrench
a 10 thread count
1/2 Medium Split Lock Washer Zinc Yellow 5/16-18-2B The split design allows theThis 1 2" medium split lock washer is made of zinc and has a yellow chromate finish. It is designed to be used with bolts and nuts to prevent them from loosening due to vibration or movement. The split lock washer is placed under the nut and the prongs dig into the surface of the bolt and nut, creating a friction fit that prevents the nut from turning. This type of lock washer is commonly used in automotive, industrial, and construction applications.
