Socket Extension 1/4" 150 mm Jonnesway S21H21150, swivel/hinged drive

Jonnesway S21H21150 is a 1/4" socket extension with a 150 mm length and a swivel/hinged drive designed to extend reach and access fasteners in confined or awkward locations. The extension connects to 1/4" drive ratchets or sockets to transmit torque while allowing an angular offset between the handle and the fastener, enabling work where straight-line access is obstructed.

Advantages

The swivel/hinged drive provides flexible angular movement while maintaining reliable torque transfer. Its 150 mm length increases reach for recessed or hard-to-reach fasteners without requiring additional connectors. The 1/4" drive size ensures compatibility with common small ratchets and sockets used for precision mechanical and maintenance work. Durable construction and a compact profile make it convenient to carry and use in tool kits.

Suitable for

• Automotive interior and engine bay fasteners in confined spaces
• Mechanical assemblies with limited straight access
• Maintenance and repair tasks on small equipment and machinery
• Electrical panel and appliance servicing where angular access is needed

Key specifications

• Drive size: 1/4" (6.35 mm)
• Length: 150 mm
• Type: swivel / hinged extension
• Function: transmits torque with angular articulation
• Material: metal construction suitable for hand tool use

How to use

Attach the 1/4" square drive end of the extension to a compatible ratchet or socket handle until it locks or seats securely. Connect the desired socket to the opposite end and position the hinged joint to the required angle to reach the fastener. Apply steady, controlled torque through the ratchet while maintaining the chosen articulation; avoid sudden impacts or excessive force beyond typical hand-tool limits. After use, return the hinge to a neutral position for storage.

Usage recommendations

Use with matched 1/4" drive sockets and ratchets to prevent slippage. Inspect the hinged joint and mating ends for wear before use and avoid applying impact tools or cheater bars to the extension to preserve joint integrity and tool safety.