Socket impact deep 3/4" 76mm 12-point, JCB

Deep impact socket 3/4" 76mm 12-point by JCB is a professional-grade socket designed for use with 3/4" (19.05 mm) drive impact wrenches. Its 76 mm length gives extended reach to access recessed fasteners while the 12-point profile ensures multiple engagement positions for better fitting on hexagonal and 12-point nuts and bolts. Constructed for impact applications, the socket is suitable for demanding automotive and industrial maintenance where strength and reliable torque transfer are required.

Advantages

The deep 76 mm design allows access to fasteners located below surrounding components without removing adjacent parts. The 12-point profile improves alignment and engagement in tight spaces and reduces the chance of rounding fastener corners. Manufactured for impact tool use, the socket resists deformation under repeated torque and is compatible with pneumatic and electric impact wrenches that accept a 3/4" drive.

Suitable for

• Automotive repair and heavy vehicle maintenance
• Industrial machinery assembly and service
• Construction equipment maintenance
• Any application requiring access to recessed or hard-to-reach fasteners

Key specifications

• Drive size: 3/4" (19.05 mm)
• Length: 76 mm (deep socket)
• Internal profile: 12-point
• Intended use: impact tools (pneumatic or electric)
• Application area: professional automotive and industrial maintenance

How to use

Select the socket size that matches the fastener, fit the socket onto a compatible 3/4" drive impact wrench, and seat the socket fully on the nut or bolt before applying torque. For recessed fasteners, align the extended socket with the fastener and apply steady, controlled impacts; avoid side loading the socket to prevent tool or fastener damage. After use, inspect the socket for wear or cracks and store it in a dry toolbox or socket rail to maintain service life.

Usage recommendations

Use with impact-rated extensions and accessories only, and follow the impact tool manufacturer’s torque and safety guidelines. Wear appropriate eye and hand protection when operating impact wrenches.