Impact Wrench NC-4255QH 1/2"

Code: NC-4255QH
Low noise
7 315 Kč –2 %
NC 6255QH 01
7 315 Kč –2 % 7 096 Kč / pcs 5 864 Kč excl. VAT
up to 30 days
Delivery to:
09.05.2025
Delivery offer

The M7 NC-4255Q Impact Wrench is a powerful tool designed for efficient tightening and loosening of bolts and nuts. It is equipped with a 1/2" clamping square and achieves a maximum torque of 1,627 Nm (1,200 ft-lb). With a compact length of 179 mm and a weight of 1.7 kg, it is ideal for working in tight spaces. The front cover and back are made of magnesium alloy, which ensures durability and reduced tool weight. It operates at an idle speed of 8,500 rpm and an average air consumption of 136 l/min at a pressure of 6.3 bar. The noise level reaches 85 dBA and the vibration level is 4.7 m/s², which contributes to comfortable and safe use.

Detailed information

Free shipping
Free shipping
For purchases over 5,000 CZK
We guarantee
We guarantee
Extended warranty and service
Discount voucher
Discount voucher
For every purchase
Return of goods within 30 days
Return of goods within 30 days
Completely at our expense

Product detailed description

Impact wrench NC-4255QH 1/2"

  • extremely powerful high torque tightener for loosening and tightening screws
  • acceleration of work due to very fast torque attainment
  • strong loosening torque thanks to double hammer impact
  • patented effective lubrication through the clamping square
  • the use of composites and magnesium alloy ensures low weight and durability of the tool
  • very low noise level of only 85 dB
  • available separately or in a case with a set of accessories
  • dN7,2 nipple included

Additional parameters

Category: Pneumatic impact wrenches M7
Pressure: 6.3 bar
Connecting: 1/4" internal + Nipple
Weight: 1,7 kg
Total length: 179 mm
Hoses: 10 mm
Noise according to: ISO 15744: 85.0 dB(A)
Maximum moment: 1627 Nm
Idle speed: 8,500 rpm
Average air consumption: 136 l/min
Moment range: 271 - 1085 Nm
Clamping: 1/2"
Screw size: 25 mm
Vibration: 4.7 m/s2

Příklepový utahovák 1/2" NC-4255QH - test

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Top tools, top service

Mighty Seven is an absolute leader in the manufacture of air tools and associated products. M7, as most customers call the company, offers its users the highest standard of quality tools that satisfy even the most demanding users around the world, literally. The entire M7 team is made up of an international network of experts, so the most certified designers work on the development of new products, sales and distribution are handled by a team of sales and logistics staff who have a choice of 6 global logistics centres in France, Germany, USA, Mexico, China and Taiwan to speed up the process, and reliability is handled by a number of service technicians trained directly by the manufacturer, who have a wide service network at their disposal. In addition, in the event of a longer repair, spare tools are available for the customer to borrow for the necessary period of time.

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The products will satisfy anyone's needs

Mighty Seven's products meet the most demanding customer requirements and the M7 is designed for them. Reliable functionality is thus enjoyed by craftsmen, maintenance or service technicians with professional requirements, but the product also lives up to its name in the toughest industries that demand extreme durability and performance. The top quality of our products has already been appreciated by hundreds of thousands of satisfied customers, for whom the ISO 9001 quality system certification is a confirmation of our reputation. You too can become an enthusiastic user of this brand, the full range of Mighty Seven products can be found below.