Socket wrench Topex 38D552 sliding joint 1/2" square drive, 250 mm length

Topex 38D552 is a 250 mm socket wrench with a 1/2" square drive and an integrated sliding joint that enables limited articulation for accessing fasteners at shallow angles. Designed for manual torque transfer, this tool combines reach and flexibility to assist with automotive, mechanical and general maintenance tasks where a straight breaker bar or fixed handle is impractical. The sliding joint maintains secure socket engagement while allowing the head to shift to a more convenient working angle.

Advantages

The 250 mm length provides improved leverage and reach compared with shorter handles while remaining compact enough for use in tighter workspaces. The 1/2" square drive is compatible with a wide range of sockets, making the wrench suitable for medium and heavy-duty fasteners. The sliding joint gives limited articulation to access bolts at an angle without disconnecting the socket, and the solid steel construction ensures consistent torque transfer and durability for repeated manual use.

Suitable for

• Automotive repair and maintenance
• Mechanical assembly and disassembly
• General workshop and maintenance tasks
• Situations requiring extra reach or angled access to fasteners

Key specifications

• Overall length: 250 mm
• Drive type: 1/2" square drive
• Joint type: sliding joint with limited articulation
• Primary use: manual torque transfer for sockets
• Material: hardened steel (typical for this tool class)

How to use

Select a socket compatible with the 1/2" square drive and push it onto the drive until it clicks or seats securely. Position the socket over the fastener and apply steady manual force to the handle to turn the fastener. If access is restricted, use the sliding joint to set the head at a small angle to reach offset or recessed bolts while maintaining socket engagement. Always apply force in a controlled manner to avoid slipping and ensure the socket stays fully seated on the fastener head.

Usage recommendations

Inspect the tool and socket for damage before each use. Use appropriate personal protective equipment such as gloves and eye protection when working in confined or dirty environments. Avoid applying impact or excessive bending forces to the sliding joint; for high-torque or impact applications use a dedicated breaker bar or impact-rated tools. Store the wrench in a dry place to prevent corrosion and maintain performance.