Universal joint (cardan) 1/4" 40 mm Honiton H-040

Honiton H-040 is a 1/4" universal joint (cardan) with a 40 mm length designed to add articulation to socket and driver extensions. It allows a driven socket to operate at an angle relative to the drive, enabling access to fasteners located in narrow or offset positions while remaining compatible with standard 1/4" drive tools used in mechanical, automotive, and general DIY work.

Advantages

The universal joint provides smooth angular movement and reliable transfer of torque between the drive and the socket while preserving tool compatibility. Its compact 40 mm length balances reach and control, making it suitable for confined spaces where a rigid extension cannot align with the fastener. Constructed to interface with standard 1/4" drive accessories, it minimizes the need for specialized adapters and reduces the risk of tool interference in restricted areas.

Suitable for

• Reaching bolts and nuts positioned at an angle or behind obstructions
• Automotive repair where articulation is needed to access engine or body fasteners
• General mechanical and household maintenance requiring angled socket access
• Use with 1/4" drive ratchets, torque wrenches, and driver extensions

Key specifications

• Drive size: 1/4" (female/male compatibility with 1/4" tools)
• Overall articulated length: 40 mm
• Function: universal joint allowing angular articulation between driver and socket
• Intended use: socket and driver extensions for accessing offset fasteners

How to use

Attach the universal joint to a 1/4" drive ratchet or extension, then connect the appropriate 1/4" socket. Apply torque gently at first to ensure the joint is seated correctly and articulated smoothly. Use steady, controlled force rather than sudden impacts to maintain joint alignment and avoid undue wear. When working at extreme angles, verify tool clearance and reposition the workpiece or tool as needed to maintain safe operation.

Usage recommendations

For best results, combine this 1/4" universal joint with a matched 1/4" extension or low-profile socket to maximize access in tight spaces. Avoid using the joint with high-impact tools or excessive torque beyond the ratings of your sockets and drive tools; if higher torque is required, use a rigid extension or a larger drive size designed for heavier loads.