MAXMECH UIW 20-500 Impact Wrench
20V heavy-duty impact wrench with up to 500 N·m torque output.
The Maxmech UIW 20-500 Cordless Impact Wrench is built for mechanics, technicians, workshops, and professional users who need strong torque performance in a portable tool. With a 20V max battery system, adjustable torque settings, and a no-load speed of up to 2200RPM, it delivers reliable power for bolts, nuts, automotive repairs, machinery maintenance, and construction applications.
Key Features
✅ 20V Max cordless power for flexible use without cable restrictions
✅ 500Nm maximum torque with 3 adjustable torque levels
✅ 0–3200 IPM impact frequency for faster fastening and loosening
✅ 0–1000 / 1600 / 2200RPM no-load speed for controlled performance
✅ 1/2 inch square shaft size for standard impact sockets
✅ 22mm screw thread capacity for demanding fastening jobs
✅ Compact ergonomic design for easier handling during long work sessions
✅ Ideal for automotive, workshop, construction, and machinery use
Specifications
Voltage: 20V Max
Impact Frequency: 0–3200 IPM
No-Load Speed: 0–1000 / 1600 / 2200 RPM
Max Torque: 500Nm, 3 levels adjustable
Output Square Shaft Size: 1/2 inch / 12.7mm Max
Screw Thread: 22mm
Gross Weight: 26.7kg
Packaging Size: 620 × 430 × 320mm
Quantity per Carton: 5 pieces
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