For fast and easy stuck injectors removal in many types of Diesel engines 3pcs. slide hammers: 1.6kg, length: 160mm 2.7kg, length: 460mm 5.1kg, length: 600mm 2pcs. adapters: 13,7x18mm, length: 105mm 12,7x19mm, length: 130mm 5pcs. sockets with slot, length: 100mm, size: 25, 27, 28, 29, 30mm adapter M17x1,0 int.O=29mm, ext.O=35mm adapters with external thread: M27x1.0 (3pcs.) and M25x1.0 adapters with internal thread: M27x1.0 (3pcs.)