Place of origin: Shandong,China
Material: Carbon Steel, Alloy Steel
Surface: Galv / Hot-dip Galv / Self Color / Environmental Galv / Dacromet
Technology: Drop Forged, Quenched adn Tempered.
Size: From 0.2T to 4T
Standard: US Type, European Type or Drawing
Safty Factor: Ultimate is 4 Times the Working Load Limit.
Brand: YONGXIN
