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