Socket 1/2" 6-point Topex 18 mm (38D718)

Topex 6-point socket with 1/2" drive and 18 mm size is a hand tool designed for tightening and loosening hex fasteners. The socket fits standard 1/2" ratchets, torque wrenches and extensions, providing a compact and robust solution for mechanical and maintenance tasks where a secure grip on nuts and bolts is required.

Advantages

The 6-point profile minimises rounding of fastener corners and delivers direct contact with hex surfaces for improved torque transfer. Manufactured to provide a firm fit on 18 mm hex heads, the socket is compatible with common 1/2" drive accessories, offering mechanical strength and straightforward interchangeability. Its design allows efficient force application while maintaining control during tightening and loosening operations.

Suitable for

• Automotive repair and wheel or suspension work
• General machine maintenance and assembly
• Workshop and garage toolsets for professionals and hobbyists
• Tightening and loosening medium-to-large hex nuts and bolts

Key specifications

• Drive size: 1/2" compatible
• Socket profile: 6-point (hexagonal)
• Nominal size: 18 mm
• Intended use: manual ratchet, torque wrench and extension compatibility
• Typical applications: automotive, mechanical maintenance, workshop use

How to use

Select the 18 mm 6-point socket and attach it securely to a compatible 1/2" drive ratchet, torque wrench or extension. Position the socket squarely over the hex fastener, ensuring full engagement of the 6-point profile with the nut or bolt head. Apply steady torque in the required direction, using a torque wrench when a specific torque setting is needed. Remove the socket by pulling it straight off the fastener once loosening is complete or after the desired torque is achieved.

Usage recommendations

Inspect fastener and socket contact for damage before use. Use the 6-point socket on fasteners with undamaged or slightly worn corners to reduce slippage. Apply torque within the tool and fastener manufacturer's limits and use a torque wrench for critical assemblies. Store the socket in a dry place and clean off debris after use to maintain fit and prevent corrosion.