Socket Head 30 mm 1/2" Proxxon 23428

Proxxon 23428 is a 30 mm socket head with a 1/2" drive intended for tightening and loosening bolts and nuts. This single-size socket is compatible with standard 1/2" ratchets, torque wrenches and extensions, and is produced by Proxxon to meet common workshop and automotive requirements where a precise 30 mm fit is needed.

Advantages

The 30 mm socket head provides a precise fit for corresponding fasteners, reducing the risk of rounding or slipping. The 1/2" drive ensures compatibility with a wide range of hand tools used in workshops and garages. As a single well-defined size, it simplifies tool selection for tasks requiring 30 mm engagement and can be paired with extensions and torque tools for improved access and controlled tightening.

Suitable for

• Automotive maintenance and brake or suspension work requiring a 30 mm socket
• Workshop repairs and mechanical assembly where a 30 mm bolt or nut is present
• Use with 1/2" ratchets, torque wrenches and extension bars for controlled torque application
• Professional and hobbyist tool sets to complement existing 1/2" drive collections

Key specifications

• Socket size: 30 mm
• Drive type: 1/2" (12.7 mm square drive)
• Intended use: tightening and loosening bolts and nuts
• Compatibility: standard 1/2" ratchets, torque wrenches and extensions
• Form factor: single-size socket head for hand-tool applications

How to use

Select a compatible 1/2" ratchet, torque wrench or extension and attach the socket securely to the square drive. Place the socket over the fastener and apply steady force in the appropriate direction to loosen or tighten. When using a torque wrench, observe the required torque setting to avoid over‑ or under‑tightening. After use, clean the socket of dirt and debris and store it with other hand tools to prevent corrosion and wear.

Usage recommendations

Use the socket with tools rated for the intended torque. Inspect the socket and fastener for wear before applying high torque. When working on critical assemblies, follow manufacturer torque specifications and safety procedures.