SIP 06792 1/2\" Air Impact Wrench Kit (16pc) SIP Air Tools perfectly complement their entire compressor range, and are specifically designed to extract maximum performance from your compressor. Features: Comprehensive 16 piece kit 1/2\" Trade Impact Wrench: 312Nm (230ft/lbs) av. working torque, 4.5CFM average air consumption, 8500.0rpm speed capacity 3\" extension bar Oil bottle included In-line oil lubrication 1/4\" male bayonet (quick release) 10 chrome vanadium ½\" drive sockets: 09.0, 10.0, 11.0, 13.0 and 14.0mm, 17.0, 19.0, 22.0, 24.0 and 27.0mm Comes with: Blow moulded, heavy-duty storage case 10 chrome vanadium ½\" drive sockets: 09.0, 10.0, 11.0, 13.0 and 14.0mm, 17.0, 19.0, 22.0, 24.0 and 27.0mm Specification: Speed: 8,500rpm Operating Pressure: 90psi (6.3 bar) Av. Working Torque: 230ft/lbs (312Nm) Av. Air Consumption: 4.5CFM Air Inlet: 1/4\" BSP Noise Level: 90dB(A) Gross Weight: 3.5kg Packaged Dimensions: 100 x 270 x 260mm Additional: Blow moulded storage case