• Twin‑hammer impact mechanism provides high performance and reliability • Reversing spool to switch between forward and reverse rotation • One‑piece handle and impact housing casting provide long life • Super Spool permits quick switches between open center and closed‑center hydraulic systems • Heat‑insulated handle, ergonomically positioned for comfort • Well balanced for comfortable operation • Includes the 49314 heavy duty 1/2″ square drive adapter, toughest adapter on the market SPECIFICATIONS Accessory 54923 HTMA Male Coupler, 54925 HTMA Female Coupler, 49314 Heavy Duty 7/16″ Hex by 1/2″ Square Drive Shank Adapter NR1 Nut Runner With Adapter For 5/8″, 1/2″, 13/16″ and 1″ Square Nuts NR2 Nut Runner With Adapter For 1″, 1‑1/8″ Capacity 7/16 in hex Flow Range 4 – 10 GPM (15 – 38 LPM) Handle Type Heat‑Insulated Height 10.6″ (269 mm) Hydraulic System Super Spool Selector For Either Open‑Center Or Closed‑Center Includes 49314 Heavy Duty 1/2 in Square Drive Adapter Length 8.2″ (208 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 NM At 30 LPM) Minimum Weight 7.4 lb (3.4 kg) Width 4.2″ (107 mm) Impact Wrench – 1/2″ 7/16 Hex QC (PKGD) High torque 1/2 impact wrench with 7/16 hex quick change chuck and 49314 heavy‑duty adapter
