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Angled front view of silver pneumatic straight gun showing 1/2 inch square anvil, black rubber bumper and ASTA logoRear underside view of pneumatic straight gun with air inlet swivel, gearbox and mounting screwsSide profile of silver pneumatic straight gun showing ASTA logo, top lever, R and F markings, and 1/2 inch anvilTop/side view of pneumatic straight gun showing dual plate actuator with R and F markings, ASTA logo and square drive

Pneumatic Straight Impact Gun, 1/2-Inch Drive, 122 Nm Max Torque

Heavy-duty 1/2-inch pneumatic impact gun with 122 Nm torque and built-in regulator for efficient fastening operations.

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Description

Pneumatic Straight Impact Gun – 1/2" Drive

Brief Overview

This pneumatic straight impact gun delivers consistent, high-torque fastening performance for automotive service, assembly, and industrial maintenance work. The 1/2-inch square drive accommodates a full range of impact sockets, while the integrated multi-position regulator allows technicians to dial in optimal air pressure for different fastening tasks. Built-in reliability and straightforward operation make this tool an essential addition to any pneumatic toolkit—whether paired with complementary pneumatic screwdrivers for precision work or used as the primary fastening solution for heavier jobs.

Key Features

  • 1/2" Square Drive: Direct compatibility with standard impact socket sets
  • 122 Nm Maximum Torque: Handles demanding automotive and industrial fastening applications
  • Brass Air Inlet with 360° Swivel: Prevents hose kinking and extends air line service life
  • Single Hammer Mechanism: Reliable, straightforward percussion action with consistent impact frequency
  • Brass Valve Design with O-Ring Seal: Reduces air leakage and extends operational life
  • Built-In Multi-Position Regulator: Operators control air pressure output without external regulators
  • Rubber Protective Boot: Front bumper absorbs shock, protects the tool body from impact damage
  • Polished Metal Housing: Durable aluminum/steel construction with professional finish

Why Resellers Choose This Tool

Profit Margin & Turnover:

  • High-demand tool category with consistent seasonal demand during maintenance periods
  • Straightforward mechanics mean lower warranty return rates
  • Positioned at the professional-grade entry point—accessible price with strong perceived value

Customer Confidence:

  • Integrated regulator eliminates the need for separate pressure control, reducing support inquiries
  • Brass components (inlet, valve) signal durability to end-users
  • 122 Nm torque is sufficient for 80% of standard automotive fastening work

Stock Efficiency:

  • Single hammer design and built-in regulator reduce SKU complexity compared to multi-variant lines
  • Pairs naturally with impact socket sets, creating bundling opportunities

Technical Specifications

Specification Detail
Drive Size 1/2" Square
Maximum Torque 122 Nm
Air Inlet Brass swivel, 360° rotation
Valve Design Brass body with O-ring seal
Regulator Built-in, multi-position
Hammer Type Single mechanism
Protective Bumper Rubber boot (front)
Housing Material Polished aluminum/steel

Perfect For

  • Automotive tire service and wheel fastening
  • Engine assembly and disassembly work
  • Industrial equipment maintenance
  • General shop fastening applications requiring controlled impact

Stock this tool as the backbone of your pneumatic fastening line. The integrated regulator and proven single-hammer design reduce complexity while delivering the torque output professionals expect. Pair with impact socket sets and precision pneumatic fastening drivers to create a complete shop solution.