Socket 1/2" 20 mm Proxxon PR23419 — 6‑point (hexagonal)

Proxxon PR23419 is a 1/2" drive, 20 mm 6-point (hexagonal) socket designed for use with ratchets and torque tools. It fits 1/2‑inch square drives and provides six contact points for secure engagement with fasteners. The socket is intended for automotive, mechanical and maintenance work where accurate torque transfer and minimized rounding of nuts and bolts are required.

Advantages

The six-point design ensures full-face contact with hex heads, improving grip and reducing risk of rounding compared with 12-point sockets. Manufactured to Proxxon quality standards, the socket offers a balance of strength and dimensional precision for consistent performance with hand ratchets and torque wrenches. Its 1/2" drive compatibility makes it suitable for medium to heavy-duty tasks common in vehicle repair and industrial maintenance.

Suitable for

• Automotive repair and maintenance
• Mechanical assembly and workshop use
• Torque-controlled fastening and unfastening
• General maintenance on machinery and equipment

Key specifications

• Drive size: 1/2" (square drive)
• Socket size: 20 mm
• Point configuration: 6-point (hexagonal)
• Intended use: hand ratchets and torque tools
• Typical applications: automotive, mechanical, maintenance tasks

How to use

Select the 20 mm Proxxon socket and attach it securely to a compatible 1/2" ratchet or torque wrench. Ensure the socket fully seats on the fastener head before applying force. For tightening with a torque wrench, set the required torque value and apply steady force until the wrench indicates the target is reached. For loosening, apply controlled turning force while maintaining full contact to avoid slipping or rounding the fastener.

Usage recommendations

Use with the correct size 1/2" drive tools and avoid applying impact-style loads unless the socket is explicitly rated for impact use. Keep the socket clean and inspect for wear or deformation before use; replace if walls or drive opening show damage. When using torque wrenches, follow the instrument manufacturer's calibration and handling guidance to ensure accurate torque application.