DIN6334 Galvanized White Blue Zinc Plated Hex Coupling Long Nut

Product Name: High Quality DIN6334 Hex Coupling Nuts
Material: Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420
Carbon Steel: 4.8, 6.8, 8.8, 10.9, 12.9
Titanium: GR1-GR5
Aluminum,Brass,etc.
Size: M3-M24 or as per your request
Standard: ISO,GB, DIN, JIS, ANSI, BSW,ASME
Certificate: ISO9001:2008, SGS testing report & RoHS
Finishing: Zn- Plated, Ni-plated, Tin-Plated, Radiant Plated, Passivated, Brass plated, Cd- plated, Phosphate Anodize, Cr-plated, Black Oxide etc
Heat Treatment: Tempering,Hardening,Spheroidizing,Stress Relieving etc