Socket (6-point) 1/2" 22 mm long — Proxxon PR23366

Proxxon PR23366 is a 22 mm long socket with a 1/2" drive and a six-point profile, engineered for use with ratchets and torque tools. Its extended length allows access to recessed or hard-to-reach fasteners, while the 6-point design engages flats of nuts and bolts for secure turning. Manufactured to Proxxon standards, this socket is intended for mechanical, automotive and general maintenance work where precision and reduced rounding of fastener corners are important.

Advantages

The 6-point profile minimizes slipping and distributes torque across the flat sides of fasteners, reducing the risk of rounding. The longer shank improves reach into recessed bolts and studs without sacrificing control. Made from durable tool steel and finished for corrosion resistance, the socket provides reliable performance under repeated use. Its compatibility with 1/2" drive tools makes it suitable for common workshop ratchets and torque wrenches.

Suitable for

• Automotive repair and engine work where recessed nuts or studs are present
• Mechanical assembly and disassembly of machinery
• Maintenance and workshop tasks requiring precise torque application
• Tightening and loosening hexagonal bolts and nuts in confined spaces

Key specifications

• Drive size: 1/2" compatible
• Socket profile: 6-point (hex)
• Nominal size: 22 mm
• Length: extended/long design for recessed fasteners
• Material: hardened tool steel with protective finish for corrosion resistance

How to use

Attach the socket to a compatible 1/2" ratchet, breaker bar or torque wrench by aligning the square drive and snapping it into place. Position the socket squarely over the fastener so the 6-point profile fully engages the flats, then apply controlled force to turn the fastener. For torque-critical applications, use a calibrated torque wrench and follow the specified torque values for the fastener. After use, clean off debris and store the socket in a rack or case to maintain condition.

Usage recommendations

Use this long 6-point socket when you need extra reach or when working on recessed hex fasteners. Avoid applying impact loads unless the socket and your drive tool are rated for impact use. Regularly inspect the socket for wear or rounding; replace if damage is observed to prevent fastener damage.