Socket 1/2" 6-point 12 mm long — STANLEY STMT73326-8B

Long 6-point 1/2" drive socket, 12 mm size from STANLEY. This socket is designed to reach recessed or hard-to-access hex-head bolts and nuts while providing a secure 6-point contact to reduce rounding of fasteners. The tool fits 1/2" drive ratchets and torque wrenches and is intended for tasks where extra reach and reliable grip are required, such as automotive repairs, mechanical maintenance, and general workshop use.

Advantages

The long 6-point profile ensures better contact with hex fasteners, minimizing slip and rounding under high torque. Its extended length allows access to recessed bolts and studs without removing surrounding components. Compatibility with standard 1/2" drive tools provides broad usability with ratchets and torque wrenches, and the 12 mm size covers common metric fasteners used in engines, suspension and machinery maintenance.

Suitable for

• Automotive repairs — engine, transmission and suspension fasteners
• Mechanical and industrial maintenance where recessed bolts are present
• Workshop and DIY projects requiring deeper reach and secure fitting

Key specifications

• Drive type: 1/2" (12.7 mm) drive
• Socket profile: 6-point (hex)
• Size: 12 mm
• Length: long/reach design for recessed fasteners
• Material/finish: chrome-plated or similar corrosion-resistant finish suitable for workshop use

How to use

Select the 12 mm socket and attach it securely to a compatible 1/2" drive ratchet or torque wrench. Slide the long socket over the fastener until it seats fully on the hex head, then apply torque using the ratchet or wrench. For tightening, use steady, controlled motion; for loosening, apply force in the reverse direction. When using a torque wrench, set the required torque value and verify the socket is fully engaged to ensure accurate torque application.

Usage recommendations

Use proper personal protective equipment and ensure the socket is fully seated on the fastener before applying high torque. Avoid using cheater bars or excessive side loads that can damage the socket or fastener. Keep the socket clean and lightly lubricate the drive connection to prevent corrosion and ensure smooth attachment to the ratchet or wrench.