Socket Bit GEKO G12130 30.0 mm long CrV 1/2" for wrench

The GEKO G12130 socket bit is a 30.0 mm long accessory made from chrome vanadium (CrV) designed for use with 1/2" drive wrenches. Its extended length provides additional reach for fastening and loosening nuts and bolts located in recessed or difficult-to-access positions. The socket's CrV construction delivers a balance of strength and wear resistance appropriate for both professional and DIY mechanical, automotive, and maintenance applications.

Advantages

The long 30.0 mm profile increases access to fasteners that are otherwise obstructed by surrounding components. Chrome vanadium material offers enhanced toughness and resistance to deformation under torque compared with standard steel. Compatibility with 1/2" drive tools ensures straightforward interchangeability with common ratchets and breaker bars, while the precisely machined socket face promotes secure engagement with hex fasteners to reduce slippage and rounding.

Suitable for

• Automotive repair and maintenance where fasteners are recessed or shielded
• Mechanical assembly and disassembly in workshops
• Home DIY projects requiring longer reach for bolts and nuts
• Equipment servicing in confined spaces

Key specifications

• Length: 30.0 mm
• Drive type: 1/2" compatible
• Material: Chrome vanadium (CrV)
• Intended fastener type: Hex nuts and bolts
• Finish: Machined working face for accurate fit

How to use

Select the GEKO G12130 socket bit matching the size of the fastener. Attach the socket to a compatible 1/2" drive wrench, ratchet or extension as required. Position the socket squarely on the fastener head to ensure full contact, then apply steady torque to tighten or loosen. When working in tight or recessed areas, consider using an extension bar in combination with the long socket bit for improved access and control. Inspect the socket for wear or damage before use and avoid applying impacts beyond the tool's intended manual torque limits.

Usage recommendations

For durable performance, keep the socket bit clean and protected from prolonged exposure to corrosive environments. Use appropriate torque settings for fastener material and size, and store the socket in a tool organizer to prevent damage to the working face.