Product Categories Threat Taps and DIes Pullers Brake Tools Torque Wrenches Suspension Pick-Up Tools / Mirrors Drills Engine Tools Clutch Oil-Service Tools Air Impact Tool Impact Sockets Screwdrivers & Bits Spanners Socket-Bits Socket Sets Ratchet Handles Pliers Other Downloads catalogue 1 mb additional catalogue 173 kb mouse click right, than "target save as..."   Impact Sockets Square-Adaptors     sizes: 1/4" female x 3/8" male 3/8" female x 1/4" male 3/8" female x 1/2" male 1/2" female x 3/8" male 1/2" female x 3/4" male 3/3" female x 1/2" male details: Chrome-Molybdenum-Steel articlel no: 21-128 back to the range of products