Crescent CDDS67N Deep Socket 1-1/4 in Sae 1/2 in Drive

Product Description

The CRESCENT CDDS67N is a deep socket designed for professional-grade fastener work where standard-depth sockets cannot reach. Built from alloy steel with a full polish chrome finish, this 6-point socket accepts a 1/2 inch drive and fits 1-1/4 inch SAE fasteners. The deep well design provides clearance over long bolt threads, studs, and recessed fastener heads. At 3.27 inches overall length and weighing 1.05 pounds, it is sized for heavy-duty use across mechanical, HVAC, plumbing, and electrical trade applications. Hard stamped markings keep the size identification legible through years of field use.

This socket is used wherever a 1/2 inch drive tool meets a 1-1/4 inch SAE fastener that requires extra socket depth. Typical applications include equipment installations, conduit fittings, flange bolts, and structural fasteners found in commercial and residential mechanical systems. It is suited for use with 1/2 inch drive ratchets, breaker bars, torque wrenches, and impact-rated extensions where depth clearance is the primary need.

Key Features

• Deep well design clears long studs, threaded rod, and recessed fastener heads
• Alloy steel construction rated for high-torque applications
• Full polish chrome finish resists corrosion and simplifies surface cleanup
• 6-point contact geometry reduces fastener rounding under load
• Hard stamped size marking resists wear for lasting legibility
• Drive end measures 1.65 inches for solid engagement with 1/2 inch drive tools

Compatibility

Designed as a direct-fit deep socket for 1/2 inch drive ratchets, breaker bars, torque wrenches, and extensions accepting 1-1/4 inch SAE fasteners.

Installation Notes

Installation and removal of fasteners should be performed by a qualified tradesperson familiar with proper torque requirements for the application. Ensure the drive tool and socket are fully engaged before applying torque to prevent slippage or fastener damage. Inspect the socket for cracks or wear before each use and do not use damaged sockets. When used with a torque wrench, follow the fastener manufacturer specifications for the assembly being serviced.

Technical Specifications

• Drive Tang Size: 1/2 inch
• Fastener Size: 1-1/4 inch
• Drive Points: 6 Point
• Overall Length: 3.27 inches
• Drive End Diameter: 1.65 inches
• Weight: 1.05 pounds
• Material: Alloy Steel
• Finish: Full Polish Chrome
• Measurement Standard: SAE
• Marking Style: Hard Stamped
• Sold As: Each

Standard Information

• Brand: CRESCENT
• Manufacturer Part Number: CDDS67N