Robust construction with 1/2"Sq drive female input and 3/4"Sq drive male output. Accurately delivered torque multiplication factor of 1:6.5. Compatible with a wide range of drive tools including torque and ratchet wrenches. Includes straight and 90° reaction bars, reaction base, two breakaway adaptors* and L-type hex key. Supplied in storage case. *Note: Breakaway adaptors are not covered by the lifetime guarantee and are treated as consumable items. Features & Benefits: • Robust construction with 1/2"Sq drive female input and 3/4"Sq drive male output. • Accurately delivered torque multiplication factor of 1:6.5. • Compatible with a wide range of drive tools including torque and ratchet wrenches. • Includes straight and 90° reaction bars, reaction base, two breakaway adaptors* and L-type hex key. • Max. Rated Input/Output: 231Nm (170lb.ft)/1500Nm (1100lb.ft). • Supplied in storage case. • Lifetime guarantee*. • Model No. AK6290 *Note: Breakaway adaptors are not covered by the lifetime guarantee and are treated as consumable items. Specifications: Model No AK6290 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