Greenlee H8508-1 1/2" Twin Hammer Impact Wrench 7/16" Capacity Hex QC

INCLUDES: • (1) Impact Wrench • 54923 HTMA Male Coupler, 54925 HTMA Female Coupler, 49314Heavy Duty 7/16 IN Hex By 1/2IN Square Drive Shank Adapter FEATURES: • Twin-hammer impact mechanism provides high performance and reliability • Button to switch between forward and reverse rotation • One-piece handle and impact housing casting provide longlife • Super Spool permits quick switches between opencenter and closed-center hydraulic systems • Heat-insulated handle, ergonomically positioned forcomfort • Well balanced for comfortable operation • Most durable and longest life of any 1/2 IN wrench on the market • Includes the 49314 heavy duty 1/2 IN square drive adapter, toughest adapter on the market SPECIFICATIONS: • Capacity : 7/16 IN • Flow Range : 4 - 10 GPM (15 - 38 LPM) • Handle Type : Heat-Insulated • Height : 10.600 IN (269.000 MM) • Hydraulic System : Super Spool Selector For Either Open-Center Or Closed-Center • Includes : 49314 Heavy Duty 1/2 IN Square Drive Adapter • Length : 8.200 IN (208.000 MM) • Operating Pressure : 1000 - 2000 PSI (69 - 140 BAR) • Optimum Flow Range : 5 - 8 GPM (19 - 30 LPM) • Pressure Port : 3/4-16 SAE O-Ring • Return Port : 3/4-16 SAE O-Ring • Torque Rating : 400 FT-LB At 8 GPM (542 N-M AT 30 LPM) Maximum, 400 FT-LB 8GPM (542 N-M At 30 LPM) Minimum • Weight : 7.400 LB (3.400 KG) • Width : 4.200 IN (107.000 MM)