The Grey Pneumatic 3/8″ Drive 24″ Locking Extension (1164QL) is a professional-grade tool designed for secure fastening in a variety of applications. Its robust construction and innovative features make it an essential addition to any toolbox.
KEY FEATURES AND BENEFITS:
- Secure Locking Mechanism: The extension features a quick-lock mechanism that ensures the socket remains securely attached until released, preventing accidental disengagement.
- Pin-Driven Square Drive: The pin-driven square drive provides added safety by preventing the socket from slipping off the extension, even under heavy torque.
- Durable Construction: Made from high-quality chrome-molybdenum steel and heat-treated for strength and durability, the extension is built to withstand the demands of professional use.
- Easy Identification: Size markings are hard stamped into the socket for quick and easy identification.
SPECIFICATIONS:
- Drive Size: 3/8 inch
- Length: 24 inches
- Material: Chrome-molybdenum steel
- Features: Positive locking ball and sliding collar, pin on the square drive
HOW TO USE:
- Insert the socket: Align the socket with the extension and push it on until it locks securely.
- Tighten or loosen: Use the extension to tighten or loosen fasteners as needed.
- Release the socket: Pull the knurled sleeve to release the socket from the extension.
BENEFITS OF USING THE GREY PNEUMATIC 3/8″ DRIVE 24″ LOCKING EXTENSION (1164QL):
- Increased Efficiency: The secure locking mechanism and quick-release feature save time and effort, allowing you to work more efficiently.
- Safety: The pin-driven square drive prevents accidental disengagement, reducing the risk of injuries.
- Durability: Built to last, the extension is suitable for heavy-duty applications.
- Versatility: The 3/8″ drive and 24″ length make it compatible with a wide range of sockets and applications.
FEATURES:
- Positive locking ball and sliding collar: For quick release of sockets and accessories.
- Hard stamped size markings: For easy identification.
- Chrome-molybdenum steel construction: For durability.
- Heat-treated: For strength and durability.












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