Teng Reversible Ratchet Combination Spanner 11mm P 78427 Lightweight stick impact driver with FIR861 Lightweight stick impact driver with high operational efficiency Compact design with soft grip stick handle Variable speed via trigger control Utilises standard 1 4 inch hex screwdriver bits Reversible with electric brake Specifications Capacities Machine screw M3 M8 Standard bolt M3 M5 High tensile bolt M5 M10 Max fastening torque 90Nm Impacts per minute 0 3 The Makita Segmented Rim Diamond Blade is ideal for general purpose cutting applications including block TengTools Ratcheting Combination Spanner Reversible ratchets with 15 degree offset 12 point heads Same size at both ends