Specification Material: 45# steel 19-Piece Adapters: M20 * 1.0, 10mm M18 * 0.75, 10mm M17 * 1.0, 10mm M12 * 0.5 M29 * 10 M27 * 0.75 M14 * 1.5 / M27 * 1.0 M14 * 1.15 / M25 * 1.0 M10 * 1.5 / M14 * 1.5 M8 * 1.25 (External) / M14 * 1.5 M8 * 1.0 (External) / M14 * 1.5 Package Include: 1*Crowbar 1*Short Link Rod 1*Long Link Rod Bar & Slide Hammer 1*U-Shaped Puller 3 * Engine Fuel InjectorDisassembly 19 * Adapters （as shown in the picture） Features: 1. Ideal for Diesel Injector - Easy Disassembly：With this injector puller tool remover set for diesel engines, you can quickly removing stuck common-rail diesel injectors and without dismantling the cylinder head for injector nozzle cars. Reducing labor time and increasing the efficiency of vehicle maintenance tasks. 2. Professional Diesel Injector Puller Tool with Slide Hammer：Attach the diesel fuel injector puller removal tool to the injector you need to remove, then yank the weight towards the handle to give an extra snap of weight to the