Bosch PRO 1/2 tuuma 9-osainen hylsyavainsarja, syvät mustat hylsyavaimet

Bosch PRO 1/2" 9-piece deep socket set in a black finish provides nine deep impact sockets sized for 1/2" drives. The set is designed to reach recessed fasteners and to be used with impact wrenches, delivering consistent torque transfer and durable performance for automotive, machinery and general maintenance applications. The compact set is supplied ready to use and arranged for quick selection and secure fitment on 1/2" drive tools.

Advantages

The deep sockets are manufactured for use with impact tools and feature a robust construction that reduces wear under repeated load. The black finish improves corrosion resistance and helps distinguish these impact sockets from standard chrome sets. Precision-shaped socket openings ensure reliable engagement with fasteners, while the deep profile allows access to nuts located on long studs or recessed positions. The compact nine-piece range covers common sizes for fast, efficient work.

Suitable for

• Automotive repair and tyre/ wheel maintenance
• Industrial machinery servicing and assembly
• Maintenance and repair in workshops and construction sites
• Any task requiring reach into recessed or long-stud fasteners with a 1/2" drive

Key specifications

• Drive size: 1/2" (12.7 mm)
• Set composition: 9 deep impact sockets
• Finish: black, impact-rated coating
• Intended tool type: impact wrenches and drivers
• Profile: deep sockets for recessed fasteners and long studs

How to use

Select the correct socket size for the fastener and mount it securely on a compatible 1/2" impact wrench or ratchet. Ensure the socket is fully seated on the drive and engage the tool with the fastener squarely to prevent rounding. Use appropriate torque settings on the impact tool and apply steady control during operation. After use, inspect sockets for wear or deformation and store the set in its case to maintain organization and protect the sockets from damage.

Recommendations

Use these sockets with impact-rated extensions and 1/2" drive impact tools only; avoid using impact sockets in non-impact applications where different finishes or sizes are required. Clean sockets after heavy use and periodically check for cracks or excessive wear to ensure safe operation.