AMERICAN FORGE & FOUNDRY part description

3/8" AIR IMPACT WRENCH

Model #: 7640

Features:

  • Composite motor housing for light weight
  • Twin hammer mechanism provides more power and smooth, balanced impact blows for reduced vibration
  • Push button, one hand forward/reverse operation; three forward and three reverse speeds
  • Quiet noise reduction technology
  • Handle exhaust directs air away from operator

Specifications:

Square Drive: 3/8”

Max. Torque (ft/lbs) - Reverse: 430

Working Torque (ft/lbs) - Reverse: 25-250

Free Speed (RPM): 11,000

Avg. Air Consumption (cfm): 4

Overall Length: 6”

Min. Hose Size: 3/8"

Air Inlet (NPT): 1/4"

Sound Pressure (dBA): 83

Product Weight: 2.6 lbs

Since its foundation in 1963, American Forge & Foundry® has set the standard for maintenance tools, equipment, and safety products in North America. It offers a wide range of products under a dozen company-owned brands, including general purpose and specialty jacks, hand tools, safety stands, personal protective equipment, collision repair tools, and more. Each product is manufactured under strict supervision to ensure compliance with in-house and international quality standards for safety and durability. This dedication to quality has made American Forge & Foundry products the preferred choice by professionals from various industries, including heavy duty and automotive repair, military, and agriculture sectors.

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