Impact socket accessory Proline ZR18525 — 42 mm length, model 18525

The Proline ZR18525 impact socket accessory, model 18525, is a 42 mm, 42 mm-length attachment designed for use with impact wrenches and power tools. Manufactured from forged chromium-vanadium steel with precise hardening and tempering, this impact-rated socket accessory provides consistent geometry, a chrome-plated polished finish and durability that meets workshop and professional repair requirements. The PRO-DRIVE edge profiling between working planes reduces point loading on fasteners and helps protect both the screw head and the socket surfaces during repeated use.

Advantages

The alloy construction and heat treatment deliver high hardness and resistance to wear, while the chrome plating offers corrosion protection and easier cleaning. The PRO-DRIVE profiled edges reduce rounding of fastener corners and improve torque transfer under impact conditions. Compliance with relevant durability standards and the forged construction ensure reliable performance in frequent, heavy-duty applications. Supplied in protective packaging, the accessory is ready for storage or immediate use.

Suitable for

• Automotive repair and maintenance where impact tools are used
• Industrial assembly and disassembly tasks requiring impact-rated sockets
• Workshop and service garages working with 42 mm fasteners
• Professional technicians needing durable, repeatable torque application

Key specifications

• Working size: 42 mm
• Overall length: 42 mm
• Material: forged chromium-vanadium steel
• Surface finish: chrome-plated and polished
• Design feature: PRO-DRIVE profiled edges to reduce point load
• Intended use: impact-rated attachment for power tools

How to use

Select a compatible impact wrench or drive adapter and secure the Proline ZR18525 socket accessory onto the tool according to the tool manufacturer's instructions. Fit the socket onto the fastener ensuring full seating to minimize slippage. Apply impact torque as required for the task, taking care to use the correct settings and to observe safe operating procedures for the power tool and personal protective equipment.

Usage recommendations

For prolonged service life, avoid using the socket accessory on corroded or severely damaged fasteners; inspect regularly for wear, cracks or rounding before continued use. Clean and lightly lubricate contact surfaces after heavy exposure to moisture, and store in a dry place in its packaging to prevent surface corrosion.