The Powers Hex Threaded Rod Coupling Nut is a steel fastener with a 1/2"-13 thread size and a length of 1-1/4". Designed for external hex drive style, this coarse grade A coupling nut is suitable for various industrial applications. The product comes with a California Prop 65 warning, indicating that it may contain chemicals known to cause cancer and birth defects. This nut is ideal for use in environments where petroleum products are prevalent, such as oil fields, refineries, and chemical plants.
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