When compact access and controlled fastening matter more than extreme breakaway power, the Ingersoll Rand 1702P1 Heavy Duty Impact Wrench delivers a practical balance of speed, torque, and durability. Its 3/8-inch square drive with pin retainer secures compatible impact sockets during repetitive assembly and maintenance work, while 100 ft-lbs of forward torque supports tightening smaller fasteners without moving up to a bulkier 1/2-inch tool. A 125 ft-lbs maximum reverse torque provides added force for loosening stubborn nuts and bolts.
The Ingersoll Rand 1702P1 reaches 10,000 RPM free speed, allowing fast socket run-down before the impact mechanism begins applying torque. Its jumbo hammer mechanism (the internal impact system that transfers repeated rotational blows to the fastener) produces 1,500 blows per minute, while an integrated power regulator helps the operator control output for the task. A steel hammer case and metal housing protect the working components during regular use in assembly areas, repair shops, production facilities, and industrial maintenance departments.
Type: Air Impact Wrench | Model: 1702P1 | Configuration: Pistol Grip | Actuation: Trigger | Drive Size: 3/8" | Drive Type: Square, Pin Retainer | Impact Mechanism: Jumbo Hammer | Forward Torque: 100 ft-lbs (136 Nm) | Max Reverse Torque: 125 ft-lbs (170 Nm) | Blows Per Minute: 1,500 | Free Speed: 10,000 RPM | Air Consumption at Load: 15 CFM (425 L/min) | Operating Pressure: 90 PSI (6.2 bar) | Air Inlet: 1/4" | Minimum Hose Size: 5/16" (8 mm) | Weight: 2.75 lb (1.25 kg) | Width: 2.8" (71 mm) | Length: 5.5" (140 mm) | Impacting Sound Pressure/Power: 92.2/103.2 dB(A) | Free-Speed Sound Pressure/Power: 96.0/107.0 dB(A) | Vibration Level: 6.5 m/s² (K: 1.0 m/s²)
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Features:
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Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (FRLs)
Applications:
- Industrial assembly — running down and tightening smaller nuts and bolts on machinery, fixtures, brackets, and fabricated components.
- Plant maintenance and MRO — removing covers, guards, access panels, and moderate-torque fasteners during equipment service.
- Automotive and fleet repair — working on smaller vehicle fasteners where a compact 3/8-inch impact wrench provides better access than a larger tool.
- Appliance and equipment manufacturing — repetitive fastening on production lines and subassembly stations.
- Fabrication and repair shops — assembling frames, supports, enclosures, and general shop components with compatible impact sockets.
FAQs:
- Q: Is 125 ft-lbs the tightening torque of the 1702P1?
A: No. The manufacturer lists 100 ft-lbs of forward torque for tightening and 125 ft-lbs of maximum reverse torque for loosening fasteners. Use the forward rating when evaluating the tool for assembly work. - Q: What sockets fit the Ingersoll Rand 1702P1?
A: Use 3/8-inch square-drive impact sockets that are compatible with a pin-retainer anvil. Chrome hand-tool sockets should not be used on an impact wrench. - Q: How much compressed air does this impact wrench require?
A: The tool consumes 15 CFM at load and operates at 90 PSI. The compressor, regulator, fittings, and air hose must maintain that pressure and airflow at the tool while it is operating. - Q: What does the jumbo hammer mechanism do?
A: The jumbo hammer mechanism converts motor rotation into repeated impact blows that apply torque to the fastener. This allows the wrench to tighten and loosen hardware with less continuous reaction than a direct-drive air wrench. - Q: Is this tool suitable for wheel lug nuts?
A: Its 3/8-inch drive and 125 ft-lbs maximum reverse torque may suit certain light fastening tasks, but many vehicle lug nuts require higher torque and a larger 1/2-inch impact wrench. Always compare the vehicle manufacturer's torque specification with the tool's forward torque rating.
Available Variations and Specifications
| Model | Description | Actuation | Details | Handle | RPM | BPM | Max Torque ft-lb (Nm) |
Working Torque ft-lb (Nm) |
Weight lb (kg) |
Length in (mm) |
Height in (mm) |
Air Consumption CFM (L/S) |
Vibration m/s² (K) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" – 3/8" Heavy-Duty 1702 Series | |||||||||||||
| 1702P4 | 1/4" Hex | Trigger | Quick Change Sleeve | Pistol | 10,000 | 1,500 | 125 (170) | 2.19 (56) | 2.75 (1.25) | 5.5 (140) | 1.38 (35) | 15 | 6.5 (1.0) |
| 1702P1 | 3/8" Square | Trigger | Pin | Pistol | 10,000 | 1,500 | 125 (170) | 20–100 (27–136) | 2.75 (1.25) | 5.5 (140) | 1.38 (35) | 15 | 6.5 (1.0) |
| 1702SB1 | 3/8" Square | Lever | Pin | Straight | 10,000 | 1,500 | 105 (142) | 13–85 (18–115) | 2.5 (1.12) | 5.88 (149) | 1.0 (25) | 13 | 8.1 (2.2) |
Ingersoll Rand 1702P1 Impact Wrench Parts List
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For help choosing the correct Ingersoll Rand Impact Wrenches, please call (800) 608-5210 or email info@intlairtool.com
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