Min. Order Reference FOB Price
1 Piece US$1,500.00-5,000.00 / Piece
Product Description
1. Standard: APi Spec 8C 2. Safety Factor: n=2.25 ~ 3 3. Working Load Limit: 135 ~450 ton 4. Adopts high-quality structural alloy steel as raw material. 5. Swivel bail is manufactured by free forging. 6. Special heat treatment 7. Non-destructive test is performed 8. Its strength is verified ...