Qbace 16pcs Glow Plug Removal Remover Tool Set Kit Damaged 8mm 10mm Plastic Case For removing broken or damaged glow plugs. Removes 8mm and 10mm glow plugs. ratchet-bar,drill holding adaptor,puller outer housing, force screw,force nut,top connection removal tool star socket, allen key,dual-size high-tensile step drill m8 & m10, pilot drill centring sleeves,pilot drills 3.5mm, tap:1/4,m8,m10,puller adaptor mandrels. Comes with plastic case