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Klutch Air Impact Wrench — 1/2in. Drive, 4.5 CFM, 630 Ft.-Lbs. Torque

Item# 48117
Klutch Air Impact Wrench — 1/2in. Drive, 4.5 CFM, 630 Ft.-Lbs. Torque

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Only $99.99
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  • Delivers 615 ft.-lbs. max. forward torque; 630 ft.-lbs. in reverse
  • 7,600 no-load RPM
  • 1,100 IPM in impact mode
  • Twin hammer design for durability
  • Cold-forged striking hammer increases torque and extends tool life
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Product Summary

The Klutch 1/2in. Air Impact Wrench is a robust tool that produces up to 630 ft.-lbs. of torque for heavy-duty fastening and repair tasks. Features a durable twin hammer design with cold-forged striking hammer to increase torque and maximize tool life. Rugged composite housing stands up to tough working conditions.

What's Included
  • (1) 1/2in. air impact wrench
Exceptional Impact

Exceptional Impact

  • This Klutch 1/2in. air impact wrench is designed to deliver maximum force – 630 ft.-lbs. of torque in reverse and 615 ft.-lbs. of forward torque
  • Engineered with a twin-hammer design to supply the optimal amount of power and extend the life of the tool
  • Working at speeds up to 7600 RPM, this substantial impact wrench is ideal for loosening stubborn bolts and lug nuts and other heavy-duty fastening and repair tasks

Built to Perform

  • Durable composite housing is both lightweight and durable, protecting your tool from abuse
  • Ergonomic cushioned grip and handy forward/reverse regulator allow for total control of the tool
  • Operating at 90 PSI with an average air consumption of 4.5 CFM, the Klutch 1/2in. impact wrench is ready to tackle the toughest applications in your garage or shop
Built to Perform
Warranty

Air Tools You Can Trust

  • We stand behind our Klutch air tools with a 1-year limited warranty
  • Shop in complete confidence, knowing Northern Tool + Equipment protects your investment and is ready to provide you with the assistance and helpful resources you need
  • Should you ever need service or support, help is a phone call or e-mail away

Features + Benefits

Features for Klutch Air Impact Wrench — 1/2in. Drive, 4.5 CFM, 630 Ft.-Lbs. Torque
  • Delivers 615 ft.-lbs. max. forward torque; 630 ft.-lbs. in reverse
  • 7,600 no-load RPM
  • 1,100 IPM in impact mode
  • Twin hammer design for durability
  • Cold-forged striking hammer increases torque and extends tool life
  • Heavy-duty composite housing protects tool from abuse
  • Handy forward/reverse regulator
  • Variable speed dial
  • Two-handed cushioned comfort grip
  • 4.5 CFM air consumption
  • 1/4in. air inlet
  • 3/8in. minimum hose size
Key Specs
Item# 48117
Brand Klutch
Manufacturer's Warranty 1 year Limited Warranty
Ship Weight 5.0 lbs
Drive (in.) 1/2
Speed - No Load (RPM) 7,600
Average Air Consumption (CFM) 4.5
CFM at Load 4.8
Operating PSI 90
Working Torque (ft.-lb.) 630
Forward Torque (ft.-lbs.) 615
Max. Torque (ft.-lbs.) 630
Nut Busting Torque (ft.-lbs.) 825
Max. Reverse Torque (ft.-lbs.) 630
Impacts Per Minute (IPM) 1
Hammer Mechanism Twin hammer
Variable Speed Yes
Reversible Yes
Standard Bolt Capacity (in.) 3/4
Inlet Size (in.) 1/4
Min. Hose Size (in.) 3/8
Noise Level (dB) 94
Tool Weight (lbs.) 4.62
Tool Length (in.) 7 7/8
Case Included No

Customer Reviews

Product Question + Answer
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Replacement Parts
Call To Order: 1-800-657-0516

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Sat 7:00 AM - 3:00 PM (Central)

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Hide Similarities
Drive (in.)
1/2 1/2 3/4 3/4 1
Speed - No Load (RPM) 7,600 9,000 4,500 6,300 5,000
Average Air Consumption (CFM) 4.5 4.3 10 8.5 10
CFM at Load
4.8 8 10 32 37
Operating PSI 90 90–120 90–120 90 -
Working Torque (ft.-lb.) 630 200–950 200–1,600 200–1,000 100–900
Forward Torque (ft.-lbs.) 615 200–950 1,400 900 900
Max. Torque (ft.-lbs.) 630 1,295 1,600 900 1,475
Nut Busting Torque (ft.-lbs.) 825 - 1,600 - -
Max. Reverse Torque (ft.-lbs.) 630 1,295 1,400 1,350 1,475
Impacts Per Minute (IPM) 1 1,400 1,100 1,150 830
Hammer Mechanism Twin hammer Twin Twin hammer Twin hammer -
Variable Speed
Yes Yes Yes Yes Yes
Reversible Yes Yes Yes Yes Yes
Standard Bolt Capacity (in.) 3/4 3/4 7/8 - 1 1/4
Inlet Size (in.) 1/4 1/4 3/8 3/8 1/2
Min. Hose Size (in.) 3/8 1/4 1/4 1/2 1/2
Noise Level (dB)
94 85 86 96.3 103.4
Tool Weight (lbs.) 4.62 4.5 8.13 7.4 27.8
Tool Length (in.) 7 7/8 7.5 9.25 8.5 20 1/8
Case Included No No No No -