Designed to separate the straight link ball joint found on the Volvo FM12 and FH series HGV's. The special shaped body allows the tool to fit around the straight link arm and allows the force screw to push on the ball joint to separate it. 35mm ball joint separator for straight link ball joints.Applications include: FM12 & FH chassis. Equivalent to OEM 9998758. Manufactured from chrome molybdenum.