Socket bit 3/8" 6-point 8 mm Proxxon PR23504

Proxxon 3/8" 6-point 8 mm Socket Bit is a compact hexagonal socket designed for use with 3/8-inch drive ratchets and handles. It is intended for installing and removing 8 mm fasteners in precision mechanical work, automotive maintenance and general workshop tasks. The six-point profile reduces the risk of rounding fastener heads and provides a secure fit for torque transfer in confined spaces.

Advantages

The six-point design improves contact surface with fastener heads compared to twelve-point sockets, reducing slippage and wear. The 3/8" drive compatibility makes this socket bit suitable for use with common ratchets and extension bars, allowing flexible access in narrow or recessed areas. Its compact size and durable construction ensure reliable performance for repetitive tightening and loosening operations.

Suitable for

• Precision mechanical assembly and disassembly
• Automotive repair and maintenance of small fasteners
• Workshop and hobby projects requiring 8 mm sockets
• Use with 3/8" drive ratchets, handles and extensions

Key specifications

• Drive size: 3/8 inch
• Socket profile: 6-point (hexagonal)
• Socket size: 8 mm
• Typical application: tightening and loosening 8 mm hex fasteners
• Form factor: single compact socket bit for ratchet use

How to use

Select a compatible 3/8" drive ratchet, handle or extension and attach the socket bit securely to the drive square. Position the socket over the 8 mm fastener ensuring full engagement with the six points, then apply steady torque to tighten or loosen the fastener. For best results, keep the socket perpendicular to the fastener axis and avoid excessive force that could damage the tool or fastener.

Usage recommendations

Use with matching 3/8" drive tools and avoid impact tools unless the socket is specified for impact use. Regularly inspect the socket for wear or deformation and replace if the six-point profile becomes rounded. Clean and lightly lubricate the drive square to prevent corrosion and ensure smooth attachment.