The 1/2″ drive STW306 with its 20Nm to 200Nm torque range provides ideal capacity for medium-duty automotive, mechanical and assembly applications. This range makes it particularly well-suited for engine work, suspension components and general mechanical fastening where precision tightening is critical. The integrated angle mode functionality eliminates the need for separate angle gauges, delivering accurate torque-plus-angle sequences essential for modern cylinder head bolts and critical fasteners. The LCD display features LED, vibration and audible alarms to confirm when your target torque is achieved, whilst the angle accumulation function proves invaluable when multiple turns are required in confined spaces. With selectable track or peak modes and five user preset memories, the STW306 streamlines repetitive tasks. The reversible Chrome Vanadium 72-tooth ratchet mechanism allows torque measurement in either direction, with read-outs available in Nm, lb.in, lb.ft, kgf.m or degrees for international specification compatibility. Features and Benefits: • 20Nm-200Nm range ideal for automotive and general mechanical applications • Accurate to ±2% for critical fastening compliance • Triple alert system confirms target torque achievement • Angle accumulation for multi-turn restricted access situations • Five preset memories reduce setup time on repetitive jobs • Supplied complete with batteries, test certificate and storage case • Lifetime guarantee Specifications: Angle Range: 360° Battery: 4 x AAA (supplied) Brand: Premier Drive: 1/2″Sq Length: 610mm Nett Weight: 2.42kg Range: 20-200Nm(14.7-147.5lb.ft, 176.5-1770lb.in,2-20.4kgf.m)