The Sealey AK6290 is a professional 7-piece torque multiplier set designed to deliver accurate torque multiplication for heavy-duty fastening applications. With a robust construction and 1:6.5 torque multiplication factor, this tool enables tradespeople to achieve output torque up to 1500Nm (1100lb.ft) from an input of just 231Nm (170lb.ft), making it ideal for applications where high torque is required but space or access is limited. The set features a 1/2"Sq female drive input compatible with standard torque wrenches and ratchet wrenches, while the 3/4"Sq male drive output accommodates a wide range of professional sockets and accessories. This versatility makes the AK6290 particularly suitable for automotive workshops, plant maintenance, and heavy machinery servicing where precise high-torque fastening is essential. Supplied in a protective storage case, the comprehensive kit includes straight and 90° reaction bars for different working positions, a reaction base for stable operation, two breakaway adaptors, and an L-type hex key. The tool's 6.06kg weight provides stability during use whilst remaining portable for site work. Backed by a lifetime guarantee on the main unit, this torque multiplier set represents a professional solution for demanding fastening tasks. Features and Benefits: • 1:6.5 torque multiplication factor reduces operator effort whilst maintaining precision • Dual reaction bar options (straight and 90°) accommodate restricted working spaces • Compatible with existing 1/2"Sq drive torque and ratchet wrenches • Protective storage case keeps components organised and protected between jobs • Lifetime guarantee on main unit demonstrates manufacturer confidence in durability Specifications: Brand: Premier Gear Ratio: 1:9 Input Drive: 1/2"Sq (Female) Maximum Rated Input: 231Nm(170lb.ft) Maximum Rated Output: 1500Nm(1100lb.ft) Nett Weight: 6.06kg Output Drive: 3/4"Sq (Male) Torque Ratio: 1:6.5