Impact socket Proline ZR18539, 27 mm, 42 mm height

Proline ZR18539 is an impact socket sized 27 mm with a 42 mm height, engineered for use with impact wrenches and high-torque fastening tools. Constructed to withstand repeated impacts, this socket is suitable for automotive maintenance, machinery repair and industrial assembly tasks that require reliable torque transfer. Its universal shape allows engagement with a wide range of fastener profiles.

Advantages

The socket is designed for heavy-duty use and offers enhanced durability under frequent impact loading. Its 27 mm diameter and 42 mm height provide access to recessed fasteners while maintaining strength at the drive interface. The universal geometry increases versatility by fitting multiple fastener types, reducing the need to change tools during service operations.

Suitable for

• Automotive wheel and suspension maintenance
• Industrial machinery assembly and disassembly
• Maintenance and repair in workshops and service garages
• Pneumatic and electric impact wrench applications

Key specifications

• Socket size: 27 mm
• Height: 42 mm
• Drive compatibility: designed for impact wrench use (pneumatic and electric)
• Material and finish: impact-rated construction for high-torque applications
• Profile compatibility: universal shape suitable for hexagonal, metric, inch, square, TORX and SPLINE fasteners

How to use

Select the 27 mm socket and attach it securely to the compatible impact wrench square drive. Ensure the socket is fully seated on the fastener before applying torque. Operate the impact tool following manufacturer instructions, applying controlled bursts of torque rather than continuous pressure when possible to reduce wear. Inspect the socket regularly for cracks, rounding or deformation and replace if any damage is detected.

Usage recommendations

Use appropriate personal protective equipment and match the socket to the correct drive size and tool-rated torque. Avoid using the socket with hand-only ratchets for opening seized fasteners after impact use; inspect for wear and replace when necessary to maintain safe operation.