Coupling nuts are used to extend the length of joined male threaded rods for added versatility. Threaded fasteners are made of high quality zinc plating for corrosion-resistance and long lasting durability.
- Package qty 50
- Description Hex coupling nut
- Grade Grade a
- Finish Zinc
- Specifications met Astm a563
- Length 1-3/4"
- Width 11/16"
- Country of origin Import
- Unit of measurement Inch (imperial)
- Manufacturers part number 303051
- Brand Brighton-best
- Material Steel
- Size 1/2-13
