Impact Socket Accessory Proline ZR18424, length 43 mm

Proline ZR18424 is an impact socket accessory with a length of 43 mm designed for use with impact wrenches and pneumatic or electric impact drivers. Manufactured for demanding environments, this hexagonal impact socket is made from chromium-molybdenum (CrMo) steel, providing higher tensile strength and improved yield compared with standard chromium-vanadium sockets. The socket features a square drive compatible with common locking mechanisms on pneumatic tools and is supplied in simple retail packaging.

Advantages

The CrMo steel construction gives the socket increased durability and resistance to deformation under high torque. A specially profiled internal geometry, PRO-DRIVE, reduces concentrated point loads on fastener corners, enabling higher torque transfer while protecting both the socket and bolt head. The 43 mm length balances access and control for a range of applications, and compatibility with standard square drives ensures reliable engagement with most impact tools.

Suitable for

• Automotive repair and maintenance where impact-rated sockets are required
• Construction tasks involving heavy fasteners and frequent torque application
• Industrial maintenance and assembly with pneumatic or electric impact tools

Key specifications

• Tool type: hexagonal impact socket
• Length: 43 mm
• Material: chromium-molybdenum (CrMo) steel
• Drive connection: square drive compatible with standard locking mechanisms
• Design feature: PRO-DRIVE rounded internal angles to reduce point loading
• Intended use: impact-rated applications with impact wrenches and drivers

How to use

Select the correct socket size for the fastener and attach the socket to an appropriate impact wrench or driver using the square drive. Ensure the locking mechanism of the tool engages the socket securely. Apply torque using steady, controlled impacts according to the tool manufacturer's guidance. Inspect the socket and fastener after use for wear or deformation and replace if excessive wear is visible.

Usage recommendations

Use only with impact-rated tools and fasteners. Avoid using the socket with standard hand ratchets or for prying. Regularly clean and inspect the socket after heavy use; apply corrosion protection if operating in corrosive environments. Follow the impact tool manufacturer's safety instructions and wear appropriate personal protective equipment.