Wrench will accommodate pentagon heads to 1-7"8" and square heads to 1-1"2".
Double spanner head is designed to fit 3"4" thru 6" rocker lug or pin lug fittings.
Jaw is replaceable.
Weight: 105 " 5 lbs., 105S " 4 lbs.
Length: 105 " 19 1"2"., 105S " 11-1"2".