A low torque impact vibration wrench set specifically designed for removing stuck and seized diesel glow plugs and small diameter fixings or manifold bolts. Four pre-set torque settings: 10Nm, 20Nm, 30Nm & 40Nm. The set includes 1/4""D accessories: 1x universal joint, 1x 50mm extension & 1x 100mm extension. 5x special glow plug sockets: 8, 9, 10, 11 & 12mm Single Hex (6pt) x 1/4""D. Sockets manufactured from Chrome Molybdenum, with a black phosphate finish. Air inlet: 1/4"" BSP. Working pressure: 90psi. Air Consumption: 5.3cfm. Noise level: 94.2dB. Vibration rating: 5.6.