5/8-18 x 2 1/8 Hex Rod Coupling Nut 13/16 inch Across Flats Zinc B7 This 3/8-16 x 1 3/4

This 3/8-16 x 1 3/4 hex cap screw is made of durable 18-8 stainless steel

and the zinc finish provides corrosion resistance

durable washer designed to prevent loosening of fasteners in demanding applications

and a 3" length

Made from high-quality zinc

5/8-18 x 2 1/8 Hex Rod Coupling Nut 13/16 inch Across Flats Zinc B7 This 3/8-16 x 1 3/4This 5 8 18 x 2 1 8 Hex Rod Coupling Nut is made of durable zinc and features a 13 16 inch across flats measurement. It is designed to connect two threaded rods together, providing a secure and reliable connection. The hex shape allows for easy tightening and loosening with a wrench or socket. This coupling nut is commonly used in various industrial, construction, and automotive applications.