3 ½“
Kit content ;
SK 2405-14 / Lock jaw
SK 2106-01 / Tension spring
SK 2405-18 / Bolt - Ø 19.5 / 60 mm
SK 2405-12 / Wearing ring
SK 2421-08 / Socket head bolt - M12 x 1.75 / 12 mm
SK 2405-23 / Double tension spring
SK 1436 / Spring hook