Street Address: 31cd, Tower 1, No 2601, Xietu Road
City: Shanghai
Province: Shanghai
Country/Region: China
Benz
Product: D bolt+nut+pin OEM Number: 659 112 456 Size: M-18×2×125 SURFACE FINISHING: zinc-plated white Forging:Cold Forging Testing 1.original material Chemic analyze 2. heat treatment metallographic report 3. HRC hardness testing 4. Metallurgical analysis 5.tensile testing 6.screw thread gauge