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The MACOMB GROUP N525ZN is a standard short spring nut from the Series 500. It features a 1/2-13 UNC thread and is constructed from steel conforming to ASTM A108/ASTM A36 material standards. The nut has an electro-zinc plated finish, adhering to ASTM B633 SC1 Type III, and a 3/8 IN nut thickness.
Standard short spring nut with 1/2-13 UNC thread, made of steel with electro-zinc plated finish.
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