Impact Socket 3/4" (19.05 mm), Adler 38 mm long, model 3520.38D

Adler impact socket 3/4" (19.05 mm) with a 38 mm working length, model 3520.38D, is an impact-rated socket designed for use with impact wrenches and impact drivers. Manufactured for heavy-duty fastening and loosening of nuts and bolts sized to fit a 3/4" drive, this socket combines a standard hex profile with a reinforced body to withstand repeated torque and percussive forces common in automotive, industrial maintenance, and construction environments.

Advantages

The socket is engineered for impact tool compatibility, offering increased resistance to wear and cracking compared with standard hand-tool sockets. Its 38 mm working length provides access to recessed fasteners while maintaining sidewall strength. Precision-machined internal faces ensure secure contact with fastener corners to reduce rounding, and the hardened finish extends service life under frequent use.

Suitable for

• Automotive wheel and suspension fasteners requiring a 3/4" socket
• Industrial maintenance and plant equipment servicing
• Construction assembly and heavy machinery fastening
• Pneumatic or electric impact wrench applications

Key specifications

• Drive size: 3/4" (19.05 mm)
• Working length: 38 mm
• Profile: hexagon internal contact for hex fasteners
• Tool compatibility: impact wrenches and impact drivers (pneumatic or electric)
• Material treatment: hardened for impact use

How to use

Select the 3/4" impact socket to match the fastener size and attach it securely to the anvil of an appropriate impact wrench or driver. Ensure the tool’s power and torque settings are suitable for the fastener and application. Position the socket fully onto the fastener head before applying torque, and use controlled bursts with the impact tool to avoid over-tightening. After use, inspect the socket for deformation or cracks and clean any debris before storage.

Usage recommendations

Use only with impact-rated tools and accessories; do not use this socket on manual ratchets or cheater bars for prying. Regularly inspect for wear and replace if signs of cracking or significant rounding of the internal faces are present. Match torque settings to manufacturer specifications for the fastener and equipment being serviced.