USAG/Facom Handle for 54A Series Heavy Duty Ring Wrenches-18" (54.M1B) - this is the recommended handle for the 24-30mm heavy duty ring wrenches. The handles do not come with the 54A wrenches and must be purchased separately. 4 different length handles available, from 18" to 34". Click on photo to enlarge for additional details. (Note-the 54.M1B handle will not slide inside of the slightly longer 54.M2B handle. However the #1 size (OD) is almost a perfect fit inside of the #3 handle if you need some extra leverage with the 24mm or 30mm wrench sizes). Identical to the Facom version but at a much lower cost.