Hex Coupling Nut

Hex Coupling Nut are used to connect two pieces of threaded material. Hex and heavy hex couplers are threaded right hand. If a right hand-left hand coupler is needed, consider using a sleeve nut.

Standard: IFI-128; DIN6334
Size: 1/4''-6''; M3-M42
Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass
Grade: SAE J995 Gr.2, 5,8
Thread: M, UNC, UNF
Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G
Packing: bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand.

 These Hex Coupling Nut fasteners from TopKun! Our quality steel USS and SAE fasteners be applied to various fields. We are looking forward to your E-mail and establishing cooperative relationship with you! As China hex coupling suppliers, we would provide professional Coupling Nuts following your specific requirement.