China Wd111 G80 / Grade 80 Forged Steel Tractor Hook for Pulling, Find details about China G80 Tractor Hook, G80 Hook for Pulling from Wd111 G80 / Grade 80 Forged Steel Tractor Hook for Pulling
♦ Forged super alloy steel- Quenched and Tempered
♦ Individually proof test at 2.5 times Working Load Limit
♦ Breakage test
♦100% magnaflux crack detection
♦ Breakage test
♦ 100% magnaflux crack detection
♦ All load pins are 100% induviually inspected and tested
♦ Surface finish:Powder plastified
♦ Colour code :Bue Red Yellow and cutomize