General description Makita's Impact Black 30 piece screw bit set is designed for impact drivers and comes in a clear plastic case. This high-durability range is suited for professional use, featuring a unique black coating that prevents rusting and ensures longevity. The Impact Black screw bits are 20% more durable than standard screw bits, reducing ongoing maintenance and replacement costs. Technical specifications 23 Impact Black screw bits 3 E-Form nutsetters (8mm, 10mm, 13mm) 2 impact sockets (3/8” 17mm and 19mm) ¼” hex 60mm magnetic bit holder 3/8” square socket adapter 16 x 25mm screw bits: PH1, 3 x PH2, PH3, PZ1, 2 x PZ2, PZ3, T15, 2 x T20, 2 x T25, T30, T40 7 x 50mm screw bits: 2 x PH2, PZ2, 2 x T20, T25, T30 Other information