3/8 In Drive Impact Locking Extension Set - 3-Pc - Armstrong

The Armstrong 19-1940 3/8 In Drive Impact Locking Extension Set provides professional technicians and mechanics with reliable and secure reach in demanding applications. This three-piece set is engineered for use with impact tools, offering enhanced safety and efficiency when working in confined spaces or on deep-set fasteners. Each extension is built to withstand the rigors of automotive and industrial environments, ensuring consistent performance.

Key Features

• 45-Degree Lead-In Angle: Facilitates quick and easy installation of an impact gun onto the extension, streamlining workflow.
• Knurled Sleeve Design: Encapsulates the retaining ring, providing a secure grip and protecting the locking mechanism.
• Impact-Specific Locking Mechanism: Engineered to maintain a secure connection between the extension and socket, even under high torque and vibration.
• Machined Recesses: The female end features precisely machined recesses, designed for optimal fit and compatibility with newer impact guns.
• In-Line Male and Female Ends: Ensures consistent positioning of the wrench handle and crow's foot attachments, improving control and accuracy.
• Positive Pin Lock Design: Prevents accidental socket removal during operation, enhancing safety and productivity.

Applications

This impact locking extension set is an essential tool for professional technicians across various sectors. It is ideal for automotive repair, allowing access to engine components, suspension bolts, and chassis fasteners that are otherwise out of reach. In industrial settings, these extensions are invaluable for machinery maintenance, equipment assembly, and structural work, where robust and secure tool connections are paramount. The durable construction makes them suitable for high-frequency use in garages, workshops, and manufacturing facilities.

Specifications

• Includes:
  • 3/8" drive impact locking 3" extension
  • 3/8" drive impact locking 6" extension
  • 3/8" drive impact locking 12" extension