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Silver 3/8-inch pneumatic impact wrench angled left, showing square drive anvil, translucent front housing, textured grip, black trigger and bottom air inlet with knurled regulator.Rear three-quarter view of silver impact wrench showing rear cover with embossed circular logo and small metal label, black exhaust port, left-side selector lever, textured grip and air inlet.

3/8-Inch Drive Pneumatic Impact Wrench, 100 Nm Maximum Torque

Compact 3/8-inch impact wrench with 100 Nm torque and precision air motor—ideal for light to medium fastening tasks in professional shops.

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Description

3/8-Inch Drive Pneumatic Impact Wrench, 100 Nm Maximum Torque

Brief Overview

This 3/8-inch square drive pneumatic impact wrench is engineered for precision and reliability in light to medium-duty fastening operations. Built with a precision-machined air motor and industrial-grade muffled exhaust system, it delivers consistent performance in busy professional environments. Whether you're stocking for general automotive work, assembly lines, or equipment maintenance, this tool bridges the gap between compact convenience and genuine power—complementing larger formats like our heavy-duty 1/2-inch drive impact wrenches for a complete shop toolkit.

Key Features

  • Precision-Machined Air Motor: Engineered for durability and consistent torque delivery across thousands of cycles
  • Muffled Exhaust System: Reduces operator noise fatigue in multi-tool shop environments (91 dBA)
  • Forward/Reverse Selector: Easy-to-access lever for quick directional changes without tool repositioning
  • Diamond-Pattern Grip: Textured ergonomic handle reduces fatigue during extended use
  • Square Drive Anvil with Retaining Pin: Secure socket engagement; prevents accidental ejection
  • Compact Pistol-Grip Design: Lightweight (1.31 kg) and maneuverable in confined spaces
  • Low Air Consumption: 1.6 L/s operating efficiency reduces compressor demand and operational costs

Business Advantages for Resellers

  • Accessibility Pricing Tier: 3/8-inch tools command consistent demand from independent shops and technicians—a proven revenue segment
  • High Stock Turnover: Compact size and universal 3/8-inch compatibility make this a fast-moving SKU
  • Margin-Friendly: Lower air consumption means reduced compressor infrastructure requirements for your customers—easier upsell narrative
  • Diverse Application Base: Automotive, industrial assembly, equipment maintenance—broad appeal across customer segments
  • Bulk-Order Ready: Lightweight packaging and robust construction support volume shipments without damage risk

Technical Specifications

Specification Value
Maximum Torque 100 Nm (74 ft-lbs)
Working Torque Range 0–80 Nm (0–59 ft-lbs)
Square Drive Size 3/8 inch
Free Speed 8,000 rpm
Weight 1.31 kg (2.89 lbs)
Noise Level 91 dBA (102 dB power)
Vibration (a/k) 8.3 m/s² / 1.3 m/s²
Air Consumption 1.6 L/s (3.3 CFM)
Air Inlet 1/4 inch
Hose Connection 10 mm (3/8 inch)

Application Fit

This 3/8-inch impact wrench is optimized for:

  • Light automotive assembly and maintenance: Oil changes, spark plug removal, minor component fastening
  • Industrial assembly lines: Consistent low-torque fastening on machinery and equipment
  • Equipment servicing: Portable power for technicians working on multiple job sites
  • Workshop baseline tool: Entry-level impact power for shops building out pneumatic fleets

Not recommended for heavy structural fastening or sustained high-torque applications—those applications require larger 1/2-inch or 1-inch drive tools.

Why Stock This Tool

Resellers and shop owners recognize the 3/8-inch impact wrench as an essential component of a rounded pneumatic toolkit. Its precision torque range, low air demand, and proven durability make it a reliable revenue driver with minimal return-and-warranty friction. Pair it with compressor and hose inventory to offer complete solution packages to your customer base.

Order with confidence: Built for volume delivery and designed for professional durability.