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The MACOMB GROUP TN224ZN 1/4 TN224 Twirl Nut features a steel construction compliant with ASTM A108/ASTM A36 material standards. It has a 1/4-20 UNC thread and an electro-zinc plated finish according to ASTM B633 SC1 Type III. The nut thickness measures 1/2 inch.
Durable steel twirl nut with electro-zinc plating and standardized thread for secure fastening.
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