Features:Two piece impact ball joint splitter, with detachable fork for use with Sealey air hammer guns, Model No's SA12/S, SA11, GSA12 and GSA11 Long shaft provides reach and stability when striking with hammer �Suitable for most cars and light vans Specifications:Model No: AK390 Length: 240mm, Weight: 2.30162601528 pounds, Manufacturer: Sealey