Socket 1/4" 9 mm GEKO T00140-09 — hexagon socket for 1/4" drive, 9 mm

GEKO T00140-09 is a 9 mm hexagon socket engineered for use with 1/4" drive tools. Compatible with standard 1/4" ratchets, bit holders and extension bars, this compact socket provides a precise fit for 9 mm hex fasteners. It is intended for light mechanical tasks where a small, reliable socket is needed, including automotive maintenance, household repairs and equipment assembly.

Advantages

This 9 mm hexagon socket delivers accurate engagement with hex heads and fasteners, reducing cam-out and wear on both the tool and the fastener. Its 1/4" drive compatibility makes it convenient to use with a wide range of hand ratchets, torque handles and bit adapters. The socket’s compact size allows access in confined spaces and on recessed fasteners where larger tools cannot reach.

Suitable for

• Automotive trim, interior and small-component fastening
• Household appliance repair and furniture assembly
• Light mechanical and maintenance work on bicycles, lawn equipment and small engines
• Precision fastening tasks in workshops and hobby projects

Key specifications

• Drive size: 1/4" compatible
• Socket size: 9 mm hexagon
• Shape: 6-point (hex) profile for secure engagement
• Compact length for use in tight or recessed spaces
• Material and finish: designed for durability in light to medium-duty use

How to use

Attach the 9 mm hexagon socket to a 1/4" drive ratchet, bit holder or extension. Position the socket squarely over the hex fastener, apply steady torque and rotate the drive tool to tighten or loosen the fastener. When working in confined areas, use an extension bar or universal joint with the 1/4" drive to improve access. Inspect the socket and fastener seating before applying high torque to avoid rounding fastener heads.

Usage recommendations

Use the socket with tools rated for the intended torque and avoid impact tools unless the socket is specifically marked for impact use. Keep the socket clean and free of debris to ensure proper fit; store with other 1/4" drive accessories to prevent loss and damage.