Description Type: Hook/Jaw Safe Working Load: 405 lbs. Length Open (A): 13-3/4" Length Closed (B): 10" Thread Size (C): 3/8-24 Body Length (E): 5-3/8" Jaw Opening (F): 3/8" Jaw Throat (G): 1-1/8" Pin Dia. (H): 3/8" Hook Opening (I): 5/8"