SeeSii WH10 Ultra 1/2″ Cordless Impact Wrench | 1200 N·m Brushless, 21V 4.0Ah Kit

Built for tough jobs, the SeeSii WH10 Ultra 1/2" cordless impact wrench pairs a high-torque brushless motor with a compact, well-balanced body. It delivers up to 886 ft-lbs (1200 N·m) breakaway torque to free stubborn, rusted fasteners and up to 738 ft-lbs (1000 N·m) tightening torque for confident installs. The 1/2" hog-ring anvil makes socket swaps fast, while a 3-speed variable trigger and auto-stop reverse help prevent over-tightening and dropped nuts. An integrated LED work light, anti-slip grip, and rugged carry case keep you productive in the garage, on the jobsite, or roadside—Yes. You Can.

• High-Torque, Brushless Power – Up to 886 ft-lbs (1200 N·m) breakaway / 738 ft-lbs (1000 N·m) tightening with cooler, longer-life brushless motor.
• Speed & Contro– Variable-speed trigger with 3 gears (up to 2400 RPM / 2900 IPM) plus auto-stop reverse to reduce fastener drop-off.
  
• 1/2" Hog-Ring Anvil – Quick, tool-free socket changes; secure hold for lug nuts and large fasteners.
  
• Work-Ready Design – Compact body, anti-slip grip, LED light for tight or dark spaces; durable housing for daily use.
  
• Smart Protection – Over-current, over-voltage and temperature safeguards help protect tool and battery.
  
• Complete Kit – Impact wrench, impact socket set (5 pcs) + extension bar, fast charger, rugged carry case.
  
• Battery Options – Choose 1×4.0Ah for light/occasional use or 2×4.0Ah for all-day work and zero downtime.

• Model: WH10 Ultra
• Drive: 1/2" square (hog-ring anvil)
  
• Max Breakaway Torque: 886 ft-lbs (1200 N·m)
  
• Max Tightening Torque: up to 738 ft-lbs (1000 N·m)
  
• No-Load Speed: up to 2400 RPM
  
• Impact Rate: up to 2900 IPM
  
• Motor: Brushless
  
• Speed Control: Variable trigger, 3 gears; auto-stop reverse
  
• Power: 21V lithium battery (4.0Ah per pack)
  
• Light: Integrated LED
  
• Kit Contents: Impact wrench, fast charger, 5× impact sockets + extension bar, carry case, user manual
  
• Package Size / Weight: ~16.5 × 13.4 × 5.5 in; ~12.4 lb (kit)