Impact Socket Accessory Proline 18111, 25 mm Length

Proline 18111 is an impact socket accessory with a 25 mm length designed for use with impact wrenches and pneumatic or electric fastening tools. Manufactured from forged chromium‑vanadium steel with precise hardening and tempering, this impact socket meets high durability standards and is chrome‑plated and polished for corrosion resistance and ease of cleaning. The socket features the PRO‑DRIVE specially profiled edges between working planes to reduce point loads on fasteners and limit wear on both the screw head and the socket surfaces. It is intended as an interchangeable component for torque transfer in workshop, automotive and industrial fastening applications.

Advantages

The Proline 18111 impact socket combines a forged chromium‑vanadium steel construction with controlled heat treatment to provide consistent hardness and resistance to deformation under impact loads. Chrome plating and polishing improve corrosion resistance and simplify maintenance. The PRO‑DRIVE edge profile reduces concentrated stresses on fastener corners, extending the life of both fasteners and the socket. The 25 mm length balances access and strength for common fastening operations.

Suitable for

• Use with impact wrenches and impact-rated drivers
• Automotive maintenance and repair tasks
• Workshop and professional mechanical fastening
• Industrial assembly operations requiring durable impact-capable fittings

Key specifications

• Socket type: impact hexagonal accessory
• Effective length: 25 mm
• Material: forged chromium‑vanadium steel
• Surface finish: chrome plated and polished
• Design feature: PRO‑DRIVE profiled edges to reduce point loading
• Standards: manufactured to exceed durability requirements of DIN 3124 and PN‑ISO 1711

How to use

Select the correct size impact socket for the fastener and attach it securely to an impact wrench or impact-rated driver. Ensure the drive connection is clean and engaged fully before applying torque. Use appropriate torque and impact settings for the fastener and application to avoid overloading. After use, inspect the socket and fastener for signs of wear or rounding and replace components that show excessive damage.

Usage recommendations

For safe and long-lasting performance, use Proline 18111 only with impact-rated tools and avoid using it on hand ratchets or non‑impact drivers. Store the socket in a dry place and keep it clean from grit and debris. Replace sockets that exhibit cracking, excessive wear, or deformation to maintain fastening accuracy and safety.