
Ingersoll Rand Q120P4 Pistol Grip Air Pulse Tool is designed for repetitive fastening applications that demand smooth operation, dependable productivity, and reduced operator fatigue. Equipped with a pistol grip configuration, a non-shut-off clutch, 6,600 RPM free speed, and a 1/2" square drive, this pneumatic pulse tool utilizes an oil pulse mechanism to help minimize torque reaction while delivering controlled fastening performance. Its ergonomic design supports comfortable operation throughout extended production shifts in demanding manufacturing environments.
The Q120P4 is well suited for assembly operations where operators control the fastening cycle while benefiting from the smooth characteristics of pulse technology. The 1/2-inch square drive accommodates compatible industrial sockets used in medium- to higher-capacity fastening applications, making this tool a practical solution for automotive manufacturing, heavy equipment assembly, and industrial production lines.
Type: Pistol Grip Pneumatic Pulse Tool | Model: Q120P4 | Clutch Type: Non-Shut-Off | Configuration: Pistol Grip | Free Speed: 6,600 RPM | Drive Size: 1/2" Square
Features:
- Pistol grip configuration provides comfortable handling and improved control during repetitive fastening operations.
- Oil pulse mechanism helps reduce torque reaction, contributing to improved operator comfort and reduced fatigue.
- Non-shut-off operation gives the operator full control over the fastening cycle for application-specific tightening.
- 6,600 RPM free speed supports fast, efficient fastening in high-volume production environments.
- 1/2-inch square drive accepts compatible industrial sockets for a broad range of assembly applications.
- Designed for manufacturing operations requiring smooth pulse-tool performance and consistent fastening results.

Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (FRLs)
Made in USA: 
Applications:
- Automotive manufacturing and vehicle assembly operations.
- Industrial machinery and equipment production.
- Heavy-duty appliance and mechanical equipment assembly.
- Production lines using 1/2-inch-drive sockets for repetitive fastening.
- General industrial assembly applications where reduced torque reaction improves operator comfort and productivity.
FAQs:
- Q: What is the advantage of a 1/2-inch square drive?
A: The 1/2-inch square drive is designed to accept compatible industrial sockets commonly used for medium- to higher-capacity fastening applications. - Q: What does non-shut-off operation mean?
A: A non-shut-off pulse tool does not automatically stop at a preset torque. The operator determines when the fastening cycle is complete based on the application. - Q: What free speed does the Q120P4 operate at?
A: The catalog specifies a free speed of 6,600 RPM. - Q: Why is pulse technology beneficial?
A: The oil pulse mechanism helps reduce torque reaction while providing smoother fastening performance, improving comfort during repetitive assembly work. - Q: Does the catalog include the torque range, weight, air consumption, air inlet size, or operating pressure?
A: No. Those specifications were not confirmed in the provided source and have intentionally been omitted rather than inferred.
| SKU | Fastener Size | Torque | Free Speed | Weight | Overall Length | Side to Center | Drive Size and Type | Air Consumption |
|---|---|---|---|---|---|---|---|---|
| ft-lbs (Nm) | rpm | lbs (kg) | in (mm) | in (mm) | in | cfm | ||
| Pistol | ||||||||
| 100PQ1 | M4 - M5 | 5.5 - 8 (7.5 - 11) | 9300 | 1.6 (0.7) | 5.6 (142) | 0.7 (18) | 1/4" Hex Quick-Change Drive | 12 |
| Q60P3 | M6 | 10 - 16 (13 - 22) | 4000 | 1.8 (0.8) | 5.1 (130) | 0.9 (22) | 3/8" Square Drive | 11 |
| Q60PQ1 | M6 | 8 - 15 (11 - 20) | 4000 | 1.8 (0.8) | 5.1 (130) | 0.9 (22) | 1/4" Hex Quick-Change Drive | 11 |
| Q70P3 | M6 - M8 | 18 - 25 (24 - 35) | 7000 | 1.8 (0.8) | 5.2 (131) | 0.9 (22) | 3/8" Square Drive | 11 |
| Q70PQ1 | M6 - M8 | 15 - 20 (20 - 28) | 7000 | 1.8 (0.8) | 5.2 (131) | 0.9 (22) | 1/4" Hex Quick-Change Drive | 12 |
| Q80PQ1 | M8 | 18 - 25 (24 - 35) | 7000 | 1.9 (0.9) | 5.4 (138) | 0.9 (22) | 1/4" Hex Quick-Change Drive | 12 |
| Q80P3 | M8 | 24 - 37 (34 - 50) | 7000 | 1.9 (0.9) | 5.4 (138) | 0.9 (22) | 3/8" Square Drive | 12 |
| Q90P3 | M8 - M10 | 35 - 48 (47 - 65) | 6500 | 2.1 (1.0) | 5.8 (148) | 0.9 (23) | 3/8" Square Drive | 14 |
| Q110P4 | M10 - M12 | 44 - 70 (60 - 95) | 5500 | 3.0 (1.4) | 6.5 (164) | 1.1 (27) | 1/2" Square Drive | 20 |
| Q120P4 | M12 | 70 - 95 (95 - 130) | 6600 | 3.7 (1.7) | 6.9 (175) | 1.3 (29) | 1/2" Square Drive | 20 |
| Q140P4 | M14 | 95 - 118 (130 - 160) | 5400 | 4.9 (2.2) | 7.5 (190) | 1.3 (33) | 1/2" Square Drive | 30 |
| 140P6 | M16 | 118 - 199 (160 - 270) | 3200 | 6.8 (3.1) | 8.9 (226) | 1.4 (36) | 3/4" Square Drive | 26 |
| 3000P | M16 - M18 | 170 - 258 (230 - 350) | 4700 | 10.1 (4.6) | 9.7 (246) | 1.6 (40) | 3/4" Square Drive | 10 |
| Inline | ||||||||
| 180SQ1 | M4 - M6 | 11 - 18 (15 - 24) | 9000 | 20 (0.9) | 8.7 (221) | 0.9 (22) | 1/4" Hex Quick-Change Drive | 9 |
| 280SQ1 | M6 - M8 | 15 - 23 (20 - 31) | 8000 | 21 (10) | 9.0 (229) | 0.9 (22) | 1/4" Hex Quick-Change Drive | 11 |
| 380SQ1 | M8 | 21 - 30 (29 - 40) | 8500 | 26 (1.2) | 9.1 (231) | 1.0 (25) | 1/4" Hex Quick-Change Drive | 11 |
| Angle | ||||||||
| 500A | M6 - M8 | 21 - 29 (29 - 39) | 7000 | 3.3 (1.5) | 10.5 (267) | 1.1 (27) | 3/8" Square Drive | 11 |
Looking for more information about Ingersoll Rand Pulse Tool? Click here to view the Catalog
For help selecting the correct Ingersoll Rand Pulse Tools for your assembly application, call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov