Fein ASCD 18-300 W2 18v Select+ Impact Wrench Body Only in Carry Case The Fein ASCD 18-300 W2 18v Select+ Impact Wrench is a compact design, has a contact guard on gearbox head and a 6-stage torque setting. It is made for metric screw-driving applications up to M18. FEATURES Brushless FEIN PowerDrive motor with 30% higher efficiency and long service life Electronic 6-stage torque setting prevents screw heads from being torn off 10% more torque in reverse running to loosen screws which are extremely tight Multi Volt interface Cordless tool can be operated with all FEIN Li-ion batteries (12-18v) 1/2\" square for holding sockets Robust solid metal impact gear Metric screws up to M18 (8.8) SPECIFICATION Motor: Brushless No Load Speed: 0 - 1,700 rpm Impacts: 0 - 3,400 rpm Max Torque: 290 Nm Torque Levels: 6 Tool Holder: 1/2\" Outer Square Max Metric Screw: M18 (8.8) Wood Screw Ø: 8 x 300 mm Weight Without Battery: 1.00 kg NOISE & VIBRATION Sound Pressure Level (LpA): 96.1 dB Sound Power Level (LwA): 107.1 dB Uncertainty (K): 1.5 m/s2