Impact Black 30 piece screw bit set for drivers in a clear cover case. Set contains 23 Impact Black screw bits, 3 E-Form nutsetters, 2 impact sockets, magnetic bit holder and a socket adapter. The E-22903 bit set contains 16 x 25mm screw bits: PH1, 3 x PH2, PH3, PZ1, 2 x PZ2, PZ3, T15, 2 x T20, 2 x T25, T30 and T40, 7 x 50mm screw bits: 2 x PH2, PZ2, 2 x T20, T25 and T30, ¼” hex 60mm magnetic bit holder, 3 x E-Form nutsetters: 8, 10 and 13mm, 2 x impact sockets: 3/8” 17 and 19mm and a 3/8” sq socket adapter. The E-22903 is supplied in a clear, plastic case. What is Makitas Impact Black Range? Makita has launched its latest accessory series for its impact drivers – Impact Black. A high durability range suited for professional use, all components can be recognised by a unique black coating designed to prevent rusting and ensure longevity. Makita have developed a Impact Black range to support professional users who require extremely durable accessories to complement the tools they use on