Standard Pack = 1 piece(s). Size (Inches) = 5-3/8 ; A OAL (Inches) = 8 ; B Drive End Diameter (Inches) = 3-1/4 ; C Working End Diameter (Inches) = 7-1/2 ; D Broach Depth (Inches) = 3-9/16 ; E Bolt Clearance Depth (Inches) = 5-25/32 ; Bolt Clearance Diameter (Inches) = 3-21/32 ; F Nose Length (Inches) = 7 ; Uses RET RING Number = 8-1XS ; Use O-Ring / Pin = 7-1C - 7-2F ;