Impact socket accessory Proline ZR18518 — length 38 mm

Impact socket accessory Proline ZR18518 — length 38 mm. This hardened 38 mm impact socket accessory is designed as a replacement or extension component for impact socket sets and fits compatible impact tools and sockets. Manufactured from forged chromium-vanadium steel with precise hardening and tempering, the accessory is chrome-plated and polished to resist corrosion and ensure long service life. The PRO-DRIVE edge profiling reduces point loads on fasteners and limits excessive wear on both the screw head and the socket working surfaces.

Advantages

The accessory meets and exceeds durability requirements of applicable DIN and ISO standards for sockets, offering consistent hardness and impact resistance. Its forged chromium-vanadium construction combined with a controlled heat treatment process ensures mechanical strength for heavy-duty fastening tasks. Chrome plating and polished finish provide improved corrosion protection and easier cleaning. The specially profiled PRO-DRIVE edges reduce deformation of fastener heads and extend the usable life of the socket.

Suitable for

• Automotive repair and wheel, brake, and suspension maintenance
• Industrial machinery maintenance and assembly work
• Heavy-duty fastening tasks requiring impact-rated components
• Use as a replacement part or extension within compatible impact socket sets

Key specifications

• Overall length: 38 mm
• Material: forged chromium-vanadium steel
• Surface finish: chrome-plated and polished
• Edge system: PRO-DRIVE specially profiled working edges
• Designed for use with impact tools and impact sockets
• Manufacturing: hardened and tempered for increased hardness and durability
• Packaging: supplied in cardboard box or on hanger

How to use

Attach the accessory to a compatible impact wrench or drive tool according to the tool manufacturer's instructions, ensuring secure engagement before applying torque. Select the matching socket size and apply controlled impact force appropriate for the fastener and material. Inspect the accessory and fastener seating before and after use to confirm correct fit and to avoid slippage. When using in confined or high-torque situations, verify that the drive connection and retaining mechanisms are properly engaged.

Usage recommendations

Use only with impact-rated sockets and tools; do not use with non-impact hand tools. Regularly inspect the accessory for signs of wear, cracking, or rounding of the working edges, and replace if any damage is detected. Store in a dry environment to preserve the chrome finish and prevent corrosion.