Tapered threaded end that screws into the centre of the washer. Simply drop the tool into the hole left by the injector and use the slide hammer to pull the injector seal out. Allows Ø4.5 to 13.2mm internal diameter seals to be removed. Slide hammer is comfortable to hold while in use. Length 350mm. Features & Benefits:Tapered threaded end that screws into the centre of the washer.Simply drop the tool into the hole left by the injector and use the slide hammer to pull the injector seal out.Allows Ø4.5 to 13.2mm internal diameter seals to be removed.Slide hammer is comfortable to hold while in use.Length 350mm.Model No. VS2079