Security Spline Socket Bit M16 1 / 2″Sq Drive

• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.
• 1/2\”Sq Drive Chrome Vanadium steel socket with knurled ring and S2 steel bit.
• Suitable for gearbox drain plugs on Audi; A3, A4, A6, VW; Golf IV and LT.
• Lifetime guarantee*.