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Cleco Precise Torque Air-Powered Ratchet Wrench: 1/4 in Drive Size, Square, 144 in-lb Min Working Torque, NPT

Item # 399Z674

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Product Specs

Drive Size: 1/4 in
Drive Type: Square
Minimum Working Torque: 144 in-lb
Maximum Working Torque: 600 in-lb
Maximum Torque: 600 in-lb
Maximum Speed: 570 RPM
Short Run Air Consumption: Not Rated
Air Pressure: 90 psi
Air Inlet Size: 1⁄8 in
Air Inlet Type: NPT
For Minimum Hose Size: 3⁄16 in
Overall Length: 12 2⁄5 in
Tool Weight: 1.8 lb
Drive Configuration: Right Angle
Duty: Not Rated
Exhaust Location: Not Rated
Features: Fast Screw or Nut Rundown and Removal; 90° Angle Heads Allow Access to Tight Locations
Full Load Air Consumption: 11 cfm
Handle Type: Right Angle
Maximum Bolt Capacity: Not Rated
Maximum Reverse Torque: Not Rated
Number of Pieces: 1
Overall Height: Not Rated
Overall Width: Not Rated
Power Source: Air-Powered
Reversible: Yes
Sound Level: Not Rated
Specifications Met: Not Rated
Speed Setting: Single Speed
Throttle Type: Lever
Torque Control: Automatic Shut-Off Clutch

Compliance and Restrictions

Country Of Origin

  • USA

About Air-Powered Ratchet Wrenches

Providing consistent torque, these air-powered (pneumatic) ratchet wrenches are a good choice for high-volume, continuous-use applications. Fewer moving parts means that these tools tend to run cooler and have a longer lifespan than corded and cordless ratchet wrenches, making them popular in construction, manufacturing, and industrial applications. Powered by air compressors rather than electricity, air-powered tools are generally lighter than battery-powered and corded tools, which helps reduce operator fatigue when using the tool for long periods of time.

Apply a precise amount of torque to fasteners using these ratchet wrenches, also known as nut runners. They have specialized clutches that limit the amount of torque applied by the tool, making them ideal for pressure-sensitive fastening tasks in plastic and metal workpieces.