Description
The Grey Pneumatic 3/8″ Drive x 3″ Extension – Duo-Socket (81143E) is designed to offer versatility and strength, making it ideal for both professional and DIY applications. Its unique duo-socket design combines a thin wall profile for hand tools with impact socket strength for cordless impact tools.
KEY FEATURES AND BENEFITS:
- Versatile Duo-Socket Design: Combines the best of both worlds: thin wall profile for hand tools and impact socket strength for cordless impact tools.
- Professional-Grade Quality: Built to withstand the demands of professional use.
- Hard Stamped Size Markings: Easy identification for quick and efficient use.
SPECIFICATIONS:
- Drive: 3/8″
- Extension Length: 3″
- Socket Type: Duo-Socket
- Material: Chrome-molybdenum steel
- Finish: Black oxide
HOW TO USE:
- Identify the appropriate socket size: Use the hard stamped size markings to select the correct socket.
- Attach the extension: Securely connect the extension to the socket.
- Position the socket: Align the socket with the fastener.
- Apply torque: Use a ratchet or impact wrench to turn the socket and tighten or loosen the fastener.
BENEFITS OF USING THE GREY PNEUMATIC 3/8″ DRIVE X 3″ EXTENSION – DUO-SOCKET (81143E):
- Enhanced versatility: Handles a wide range of applications with a single socket.
- Increased efficiency: Reduces time spent switching between sockets.
- Improved durability: Built to last with high-quality materials and construction.
- Professional performance: Meets the demands of demanding tasks.
FEATURES:
- Black Oxide Coated: Resists rust and corrosion for long-lasting durability.
- High-Quality Chrome-Molybdenum Steel: Ensures exceptional strength and performance.






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