ZAW-421LB3 3/8 inch Air Wrench – Two Hammer Type, Side Exhaust
The ZAW-421LB3 Air Wrench combines power, durability, and precision to deliver exceptional performance for demanding fastening tasks. Engineered with a two-hammer mechanism, this air wrench ensures balanced and efficient torque delivery. The side exhaust design directs air discharge safely away from the operator and workspace, making it a reliable tool for professional environments.
Key Features:
- Two-Hammer Mechanism
- Delivers powerful and consistent torque for high-performance fastening.
- Reduces vibration, enhancing operator comfort and control.
- Side Exhaust System
- Safely directs exhaust air away from the user.
- Maintains a clean and safe working environment.
- Compact and Ergonomic Design
- Lightweight construction minimizes fatigue during prolonged use.
- Designed for superior grip and easy maneuverability in tight spaces.
- Durable Build
- Made from high-quality materials for longevity and reliability.
- Designed to withstand heavy-duty industrial applications.
- Adjustable Torque Settings
- Provides precise control for various fastening needs.
Specifications:
- Drive Size: 3/8 inch
- Torque Mechanism: Two-hammer impact system for balanced performance.
- Exhaust Type: Side exhaust for improved safety and cleanliness.
- Air Inlet Size: Compatible with standard pneumatic fittings.
- Weight: Lightweight for optimal handling and portability.
- Noise Level: Engineered for quieter operation in busy environments.
Applications:
- Automotive Repair and Assembly
- It is ideal for wheel nuts, engine components, and suspension work.
- Industrial Manufacturing
- Ensures consistent performance for high-volume assembly lines.
- Construction and Maintenance
- Reliable for heavy-duty fastening in construction equipment repair.
- General Workshop Use
- Suitable for a wide range of fastening and disassembly tasks.
Advantages of the ZAW-421LB3 Air Wrench:
- High Torque Output: The two-hammer system delivers quick and reliable fastening.
- Safety and Cleanliness: Side exhaust directs air and debris away from the operator.
- Ergonomic Design: Lightweight and easy to handle, reducing operator fatigue.
- Versatile Applications: Compact design allows use in tight and confined spaces.
- Durability: Built to endure challenging work environments.
Why Choose the ZAW-421LB3 Air Wrench?
The ZAW-421LB3 is a professional-grade air wrench that delivers unmatched performance for heavy-duty and precision tasks. Its two-hammer mechanism ensures efficiency, while the side exhaust system adds an extra layer of safety. Whether you’re working in automotive repair, industrial assembly, or general maintenance, the ZAW-421LB3 is the perfect tool.
Specification:
- Bolt Size Capacity: M12
- Working Torque: 81(110)ft-lb(Nm)
- MAX. Torque: 177(240)ft-lb(Nm)
- Free Speed: 8000rpm
- Air Consumption: 283(10)l/min(cfm)
- Overall Length: 7.28(185)inch(mm)
- Air Inlet: 1/4P.T
- Net Weight: 2.89(1.34)lb(kg)
- Sound Level: 93dB(A)
| Model | Bolt Size Capacity | Working Torque ft-lb(Nm) | MAX. Torque ft-lb(Nm) | Free Speed rpm | Air Consumption l/min(cfm) | Overall Length inch(mm) | Air Inlet P.T | Net Weight lbs(kgs) | Sound Level dB(A) |
| ZAW-412LB2 | M8 | 20(27) | 26(35) | 13000 | 198(7) | 5.71(145) | 1/4 | 1.98(0.9) | 88 |
| ZAW-412LB3 | M8 | 20(27) | 26(35) | 13000 | 198(7) | 5.71(145) | 1/4 | 1.98(0.9) | 88 |
| ZAW-514LB2 | M8 | 20(27) | 22(30) | 11500 | 170(6) | 6.1(155) | 1/4 | 1.98(0.9) | 87 |
| ZAW-514LB3 | M8 | 20(27) | 22(30) | 11500 | 170(6) | 6.1(155) | 1/4 | 1.98(0.9) | 87 |
| ZAW-417SL1 | M10 | 59(80) | 148(200) | 8000 | 226(8) | 7.2(183) | 1/4 | 2.65(1.2) | 94 |
| ZAW-410LB | M10 | 59(80) | 148(200) | 7700 | 198(7) | 7.28(185) | 1/4 | 2.87(1.3) | 89 |
| ZAW-517LB | M12 | 74(100) | 140(190) | 8000 | 283(10) | 6.3(160) | 1/4 | 2.65(1.2) | 87 |
| ZAW-421LB3 | M12 | 81(110) | 177(240) | 8000 | 283(10) | 7.28(185) | 1/4 | 2.89(1.34) | 93 |
Recommended Gauge Air Pressure: 60~90psi
