Impact socket accessory Proline ZR18952, 72 mm length

Proline impact socket accessory ZR18952, 72 mm length is an impact-rated hexagonal socket designed for use with impact wrenches, pneumatic breakers and other high-torque fastening tools. Built for demanding workshop and industrial environments, this Proline accessory delivers a secure fit on fasteners while resisting deformation under repeated heavy loads. The socket is made from chromium-molybdenum (CrMo) steel and features the PRO-DRIVE rounded internal angles to reduce concentrated point loads on fastener corners.

Advantages

This Proline impact socket offers enhanced durability through CrMo construction, providing higher tensile strength and increased yield point compared with standard chromium-vanadium sockets. The PRO-DRIVE internal profile reduces the risk of rounding fastener heads and allows higher torque transfer without compromising the socket wall. The square drive is compatible with common locking mechanisms used on pneumatic devices, ensuring secure attachment during impact operations. The socket is supplied in packaging suitable for storage and transport.

Suitable for

• Automotive repair and wheel or brake fastening
• Heavy machinery maintenance and assembly
• Industrial fastening where impact-rated fittings are required
• Workshops and service centres using pneumatic impact wrenches

Key specifications

• Shape: hexagonal impact socket
• Length: 72 mm
• Material: chromium-molybdenum (CrMo) steel
• Internal profile: PRO-DRIVE rounded corners to reduce point loading
• Drive type: square drive compatible with common pneumatic locking mechanisms
• Intended use: impact applications and high-torque fastening

How to use

Select the correct socket size for the fastener and attach it securely to a compatible impact wrench or pneumatic tool using the square drive and locking mechanism. Position the socket squarely on the fastener head and operate the tool according to the wrench manufacturer’s instructions, applying controlled bursts of torque as appropriate for the application. After use, inspect the socket for signs of deformation, wear or cracks and store it in its packaging or on a hanger to prevent damage.

Usage recommendations

Use appropriate personal protective equipment and follow the impact wrench manufacturer’s safety guidelines. Avoid using the socket on damaged or excessively rounded fasteners. Replace the socket if any cracks or severe wear are detected to maintain safe, reliable operation.