Socket 1/2" drive, metric sockets set — STAHLWILLE 03050014

STAHLWILLE 03050014 is a metric sockets set built for use with a 1/2" drive. The set includes a range of metric sockets designed to engage hex fasteners and provide torque transmission through a 1/2" square drive interface. Intended for professional and workshop applications, the set is suitable for general tightening and loosening tasks on machinery, vehicles, and equipment where metric fasteners are used.

Advantages

The sockets are manufactured to meet workshop requirements for fit and durability, offering reliable engagement with fastener heads to reduce rounding and slippage. The 1/2" drive provides compatibility with a wide range of ratchets, torque wrenches and extensions. The set’s metric sizes allow precise selection for different bolt and nut dimensions, improving operational efficiency and reducing the risk of damage to fasteners.

Suitable for

• Automotive repair and maintenance
• Industrial and mechanical assembly
• Maintenance tasks in workshops and service garages
• General machinery and equipment servicing

Key specifications

• Drive size: 1/2" square drive
• Measurement system: Metric sockets (sizes cover common metric fasteners)
• Socket type: Standard 6- or 12-point sockets for hex fasteners
• Intended use: Manual torque application with ratchets, torque wrenches, and extensions
• Material and finish: Hardened tool steel with corrosion-resistant surface treatment

How to use

Choose the socket size that matches the fastener head and attach it securely to a compatible 1/2" drive ratchet or torque wrench. Ensure the socket is fully seated on the fastener before applying torque. For removal, apply controlled steady force and avoid sudden impacts that could damage the fastener or tool. When using a torque wrench, set the required torque value and apply force until the wrench indicates the set value. Use appropriate extensions or universal joints where access is restricted.

Usage recommendations

Inspect sockets regularly for wear, cracks or rounding. Clean and lubricate the drive connection lightly and store sockets in a dry place to prevent corrosion. Match socket size precisely to the fastener to minimise rounding; use a torque wrench for critical fastenings to ensure correct preload.