Features Torsion Control zone - Absorbs extreme torque loads to optimise control whilst preventing fastener cam-out, extending the lifetime of your impact bit. Magnetic Precision Tip - CNC machined tips offer a precise fit to prevent stripping and fastener cam-out, magnetised for ultimate control Impact Performance - PTA is uniquely designed for extreme impact and torque applications. This accessory is manufactured from S2 steel, machined and heat treated Magnetic Quick Release - Quick release coupler provides quick change overs of 25mm driver bits. Simply push the knurled grip forward to eject the bit (Fits all other 1/4” driver bit lengths) Magnetic Extreme C-Clip Coupler - Impact rated for high torque applications, driver bit is retained with a magnet and our EXTREME strength C-Clip. Our coupler has been designed so the driver bit will NOT eject free when in use.NOTE: driver bit is NOT removable by hand, pliers will need to be used to remove the bit. For regular bit changes, use the Kincrome Quick Release Coupler Socket Driver Adaptor - Available in 1/4", 3/8” and 1/2" drive, the socket driver adapts a socket onto your 1/4" impact driver or standard drill driver.NOTE: If using an impact driver, you MUST use an impact rated socket Includes Bits 25mm - PH1 x 2, PH2 x 3 PH3 x 2, HEX3, HEX4, HEX5, HEX6, SQ1, SQ2, SQ3, T10, T15, T20, T25, T27, T30, T40 50mm - PH2 x 7, HEX5 x 2, HEX6 x 2, T20, T25, T27, T30, SQ2 x 2, SQ3 Accessories 50mm - Magnetic bit coupler quick release, Magnetic bit coupler extreme