Description
The Pumpkin PM31839 1/2″ Single Hammer Air Impact Wrench is a compact and powerful pneumatic fastening tool designed for automotive repair, maintenance, and general mechanical work. With accurate torque control and a durable single hammer mechanism, it delivers reliable performance for tightening and loosving bolts efficiently.
Key Benefits
- Single hammer mechanism provides consistent torque output up to 340 N·m
- Adjustable torque dial allows precise control for different fastening tasks
- Compact body design improves handling in tight and confined work areas
Product Overview
The Pumpkin PM31839 Air Impact Wrench features a 1/2″ square drive and delivers a free speed of up to 7,000 RPM, making it suitable for automotive servicing, equipment maintenance, and assembly applications. Its balanced construction and ergonomic grip help reduce operator fatigue during extended use.
Supplied as a complete kit in a durable blow-molded case, this impact wrench includes a wide range of sockets and essential accessories, making it a practical all-in-one solution for professional and workshop use.
Ideal Applications
- Automotive repair and tire service
- Mechanical assembly and maintenance
- General workshop and industrial fastening tasks
Technical Specifications
| Drive Size | 1/2″ Square Drive |
| Hammer Mechanism | Single Hammer |
| Max Torque | 340 N·m |
| Free Speed | 7,000 RPM |
| Capacity Bolt Size | 16 mm |
| Air Inlet Size | 1/4″ NPT Female |
| Air Consumption | 114 L/min |
| Dimensions (L x W x H) | 7 × 18 × 20 cm |
| Net Weight | 2.2 kg |
What’s Included
- Pumpkin PM31839 1/2″ Air Impact Wrench
- Socket set: 9, 10, 11, 13, 14, 17, 19, 22, 24, 27 mm
- Extension bar
- Mini oiler
- Oil pot
- Air coupler
- 4 mm hex wrench
- Blow-molded carrying case
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