ZIW440JL 1/2 inch Angle Impact Wrench – Rotary Exhaust, Jumbo Hammer Design
The ZIW440JL 1/2 inch Angle Impact Wrench is a high-performance pneumatic tool engineered for powerful fastening in hard-to-reach areas. Featuring a Jumbo Hammer mechanism, it delivers exceptional torque output with maximum durability, while its compact 90° angle design allows easy access into tight spaces where standard impact wrenches cannot reach. Equipped with a rotary exhaust system, the ZIW440JL ensures efficient air discharge away from the operator for a cleaner and safer working environment. Designed for professional automotive, industrial, and heavy-duty maintenance applications, this tool combines torque, precision, and ergonomics for superior performance.
Key Features
Jumbo Hammer Mechanism
Delivers high torque with superior durability for heavy fastening applications.
Compact Angle Design
90° angle head provides excellent accessibility in confined work areas.
Rotary Exhaust System
Directs exhaust away from the operator, ensuring comfort and workplace safety.
Ergonomic Grip
Designed for comfortable handling and reduced operator fatigue.
Durable Construction
Made with industrial-grade materials for long-lasting performance under demanding use.
1/2 Inch Drive
Compatible with a wide range of sockets for versatile fastening applications.
Benefits
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Powerful Output: Jumbo Hammer design ensures strong torque for tough fastening tasks.
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Improved Accessibility: Angle head design reaches tight and hard-to-access areas.
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Safer Operation: Rotary exhaust reduces air disruption and enhances operator comfort.
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Reliable Durability: Built to withstand heavy-duty industrial and automotive workloads.
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Operator Comfort: Balanced design and ergonomic grip reduce strain during extended use.
Applications
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Automotive Repair: Perfect for engine bays, suspension work, and wheel assembly.
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Heavy Machinery Maintenance: Efficiently handles bolts and fasteners in tight spaces.
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Industrial Assembly: Suitable for production lines requiring compact and powerful tools.
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Construction Equipment Repair: Provides reliable fastening for large-scale maintenance tasks.
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General Workshop Use: Versatile solution for mechanics and technicians dealing with confined spaces.
Why Choose the ZIW440JL 1/2 inch Angle Impact Wrench?
The ZIW440JL is designed for professionals who need powerful torque in compact spaces. With its Jumbo Hammer impact mechanism, rotary exhaust system, and durable construction, it provides the perfect balance of strength, safety, and accessibility. Whether used in automotive service, industrial assembly, or heavy equipment maintenance, the ZIW440JL ensures long-lasting performance and superior fastening efficiency, making it an essential tool for demanding environments.
Application:
Designed for challenging work in the confined space of the transmission, engine, and brake.
Specification:
- Square Drive: 1/2(12.7) inch(mm)
- Std. Bolt Size: 5/8(16) inch(mm)
- Free Speed: 9000 rpm
- Max. Torque(10 secs): 450(610) ft-lb(Nm)
- Operating Air Pressure: 90(6.2) PSI(bar)
- Avg. Air Cons.: 4.12(117) cfm(l/min)
- Net Weight: 2.78(1.26) lbs(kgs)
- Min. Hose Size: 3/8(10) inch(mm)
- Air Inlet Size:1/4 inch-NPT/PT
| Model | Square Drive inch(mm) |
Std. Bolt Size inch(mm) |
Free Speed rpm |
Max. Torque (10 secs) ft-lb(Nm) |
Operating Air Pressure psi(bar) |
Avg. Air Cons. cfm(l/min) |
Net Weight lbs(kgs) |
Min. Hose Size inch(mm) |
Air Inlet Size inch-NPT/PT |
| ZIW340JLU | 3/8(10) | 5/8(16) | 9000 | 450(610) | 90(6.2) | 4.2(119) | 2.78(1.26) | 3/8(10) | 1/4 |
| ZIW440JLU | 1/2(12.7) | 5/8(16) | 9000 | 450(610) | 90(6.2) | 4.2(119) | 2.78(1.26) | 3/8(10) | 1/4 |
| ZIW440JL | 1/2(12.7) | 5/8(16) | 9000 | 450(610) | 90(6.2) | 4.12(117) | 2.78(1.26) | 3/8(10) | 1/4 |
| ZIW417JA | 1/2(12.7) | 5/8(16) | 10000 | 700(949) | 90(6.2) | 7.42(210) | 3(1.37) | 3/8(10) | 1/4 |
| ZIW417JAQ | 1/2(12.7) | 5/8(16) | 8500 | 700(949) | 90(6.2) | 7.42(210) | 3(1.37) | 3/8(10) | 1/4 |
| ZIW417J | 1/2(12.7) | 5/8(16) | 9500 | 700(949) | 90(6.2) | 7.42(210) | 3.19(1.45) | 3/8(10) | 1/4 |
| ZIW417JQ | 1/2(12.7) | 5/8(16) | 8000 | 700(949) | 90(6.2) | 7.42(210) | 3.19(1.45) | 3/8(10) | 1/4 |
| ZIW418T | 1/2(12.7) | 5/8(16) | 10000 | 750(1017) | 90(6.2) | 7.42(210) | 3.3(1.5) | 3/8(10) | 1/4 |
| ZIW418TQ | 1/2(12.7) | 5/8(16) | 9500 | 750(1017) | 90(6.2) | 7.42(210) | 3.3(1.5) | 3/8(10) | 1/4 |



