Socket 1/2" 25 mm (6-point) JCB

The JCB 1/2" 25 mm 6-point socket is a hand tool designed for use with 1/2-inch drive ratchets and torque wrenches. It delivers a 25 mm contact size in a 6-point configuration to engage hex fasteners securely and minimize rounding. Manufactured for workshop and maintenance tasks, the socket is intended to transfer torque effectively for automotive repairs, machinery servicing, and general tightening or loosening of bolts and nuts.

Advantages

The 6-point design concentrates contact on the flats of fasteners to reduce slippage and rounding. A 1/2" drive interface ensures compatibility with common ratchets and torque tools, enabling accurate torque application. The 25 mm size covers a frequent fastener dimension in automotive and industrial settings, and the robust construction is intended to withstand repeated mechanical loads during routine maintenance.

Suitable for

• Automotive repair and wheel and suspension work
• Industrial and agricultural machinery maintenance
• General workshop fastening, assembly, and disassembly
• Use with 1/2" drive ratchets, impact adapters (if rated), and torque wrenches

Key specifications

• Drive size: 1/2 inch
• Socket size: 25 mm
• Point configuration: 6-point (hex)
• Intended use: manual ratchet and torque tool compatibility
• Typical applications: bolt and nut tightening or loosening in automotive and machinery contexts

How to use

Select the 25 mm 6-point socket and attach it securely to a compatible 1/2" drive ratchet or torque wrench. Ensure the socket fully seats on the fastener across the flats before applying force. For torque-controlled work, set the torque wrench to the required value and apply steady pressure until the wrench indicates the set torque. When loosening, apply controlled force to avoid slipping; if a fastener is seized, apply penetrating lubricant and use appropriate safety measures.

Usage recommendations

Inspect the socket for cracks, burrs, or wear before each use and replace it if damaged. Use sockets and drives rated for the applied torque and avoid using cheater bars or excessive impact on sockets not specified for impact use. Clean and store the socket in a dry environment to prevent corrosion and ensure reliable performance.