ODB1354 Features: * Hot forged using special bar quality steel * Heat treated for strength and increased wear * Marked with size and grade (G30) for proper application * Precision parts mate together easily for better fit * Material: Steel * Locking Type: Peen Hammer Lock * Type: 2 Part Peened Link * Testing and approvals: * Meets or exceeds Fed. Spec. RR-C-271D Color/Finish: * Clear protective finish resists rust Specifications: * Design load equals 4 times working load limit Dimensions: * Interlocking lugs and integral rivets on all sizes except 3/16"", 1/4"" and 5/16"" which have rivets only