1PC 1/2" Drive Hex Socket 8-21mm Impact Wrenc... – Grandado Durable Wrench Accessory Inditrust 360° Rotation T Type Socket Wrench 1/2 (12.5mm) Detachable T 1/2 Inch Drive Socket 1 - 20mm Socket - 44268. 20 mm 1/2 Drive. 1/2 Drive. Need it faster?. (OK, maybe notTHAT fast, but we think you’ll be impressed Key to Makita vision is the Constant strive for innovation in our technology and our products. 11mm 72-Tooth Ratcheting 12-Point Metric Combination Wrench This is all down to our dedicated research and development centre in Japan, where engineers work hard to constantly improve our products in all aspects, from power consumption through to ergonomic design and function., Diameter: 11mm , Tough and long-lasting , Material: steel