Auto Parts

M7 1/2-Inch Air Impact Wrench 1200 ft-lb | NC-4255QH

Part reference FORMULA-NC-4255QH

$745.99 incl. GST
  • Free tracked delivery within New Zealand
  • Typically arriving in 3 to 10 working days
  • Prices include GST (15%)
  • Fitment support: send your make, model and year
Check this part against your vehicle Fitment enquiry

Review the product notes or send us your vehicle and replacement-part details before ordering.

Product details

You're buying from Kauri Auto Parts: new aftermarket and OE-replacement parts, dispatched from within New Zealand, with GST already in the price.

M7 1/2-inch-drive air impact wrench with a twin-hammer clutch and patented EZ Grease anvil. The centre of the anvil provides access for greasing the hammer mechanism.

Its magnesium-alloy and composite construction has a net weight of 1.7kg. Maximum torque at 5 seconds is 1200 ft-lb / 1627 Nm.

Confirm this part number against your vehicle's existing part before ordering.

Brand M7
Part No. FORMULA-NC-4255QH
Condition New
Part Type Automotive
Square Drive 1/2"
Bolt Capacity 1" (25mm)
Torque Range 200-800 ft-lb / 271-1085 Nm
Max Torque at 5 seconds 1200 ft-lb / 1627 Nm
Free Speed 8500 RPM
Air Requirement 4.8 CFM / 90 PSI / 1/4" Inlet
Overall Length 179mm
Net Weight 1.7kg
Sound Pressure 85dBA
Vibration Level 4.7m/s²
  • Torque range: 200-800 ft-lb / 271-1085 Nm
  • Bolt capacity: 1" (25mm)
  • Free speed: 8500 RPM
  • Air requirement: 4.8 CFM / 90 PSI / 1/4" inlet
  • Overall length: 179mm
  • Sound pressure: 85dBA

This listing is identified by part number. Tell us your make, model, year and engine if you'd like it confirmed before you buy. Sourced from New Zealand suppliers. Orders are processed in 1 to 3 working days, and most arrive within 3 to 10 working days of your order — no customs, no international freight. New Zealand consumer law applies to every order, and our refund policy includes 30-day change-of-mind returns. If a part turns up faulty or isn't as described, we'll put it right.

Specifications
Brand
M7
Product type
Auto Parts
Part reference
FORMULA-NC-4255QH
Title
Default Title
Vehicle compatibility

Compatibility can vary by model, production date and specification. Review the product notes or send a fitment enquiry before ordering.

Delivery & returns

Free tracked delivery within New Zealand — typically arriving in 3 to 10 working days.

Read delivery information · Read returns policy