ODB1407 Features: * Shackle bodies and pins are forged from alloy steel, heat treated and tempered to give greater strength and abrasion resistance * All shackles are marked with size (inches and millimeters) and working load limit in tons * All bolt, nut & cotter shackles have thread protected ends * Painted shackles are orange * Ton = 2,000 lbs * Standard industry tolerances apply * When ordering, specify galvanized (G) or painted (P) * Material: Carbon Steel * Locking Type: Threaded Pin * Type: Screw Pin Shackle * Price is for 1 Each * Testing and approvals: * Meets all requirements of Federal Specification RR-C-271D Amendment 1 except as noted * Galvanized per ASTM A153 Specifications: * Ultimate strength equals 5 times working load limit. Proof load equals 2.2 times working load limit