A comprehensive set of strut nut tools that cover many applications 3 x Strut Nut Tools for Macpherson front and rear struts. Special top nut sockets which are designed to hold the damper shaft during removal and refitting on models 1 x Front suspension strut top nuts (shock absorber piston rod top nut) Compatible with Mercedes Benz models 2 x Clamp expander to remove and replace strut units clamped in the hub without damage on many makes and models. Also 2 tools for use with 16mm/22mm spanner on front wheel drive and Compatible with Mercedes Benz A Internal Ø 10.5mm x 22mm Hex drive 3.5mm pin. B Internal Ø 12.5mm x 22mm Hex drive 3.5mm pin. C Internal Ø 14.5mm x 22mm Hex drive 5mm pin. D Internal Ø 14mm x 22mm Hex drive 3mm pin. E 5mm x 7mm x 60mm long - ½"D. F 5.5mm x 8mm x 47mm long - ½"D. G Internal bore 15mm - external 22mm - 5mm pins. H Internal bore 12.5mm - external 15.5mm - 3mm pins.