Impact Socket Bit 3/4" 29 mm (6‑point) — JCB

JCB impact socket bit 3/4" 29 mm (6-point) is a single-piece, impact-rated socket accessory designed for use with 3/4" drive impact wrenches and breakers. The 29 mm hex profile and 6-point configuration ensure a tight engagement with hex fasteners, reducing the risk of rounding and slipping during high-torque operations. The tool is intended for heavy-duty automotive, construction and industrial fastening tasks that require durable, impact-capable tooling.

Advantages

The one-piece construction increases strength and reduces the chance of breakage under repeated impact. The 6-point hex geometry concentrates contact on the flats of the fastener, improving torque transfer and minimizing corner deformation compared with 12-point designs. Impact-rated heat treatment and finish provide resistance to wear and cracking when used with impact tools. The 3/4" drive interface provides compatibility with common heavy-duty impact wrenches and breakers.

Suitable for

• Automotive wheel and suspension fasteners
• Construction bolting and assembly operations
• Industrial maintenance and heavy machinery fastening
• High-torque repairs where impact tools are required

Key specifications

• Drive size: 3/4"
• Socket size: 29 mm
• Point configuration: 6-point (hex)
• Construction: single-piece impact socket
• Application: impact-rated for use with impact wrenches and breakers

How to use

Select the 29 mm 6-point socket to match the fastener head, seat the socket fully on the fastener to ensure full engagement of the hex profile, and attach the socket to a compatible 3/4" drive impact wrench or breaker. Apply controlled bursts of torque, allowing the impact tool to do the work; avoid using excessive force beyond the recommended limits of the fastener or tool. Inspect the socket and fastener seating periodically during use to confirm secure fit and to detect wear or damage.

Usage recommendations

Use the socket only with impact-rated tools and accessories; do not use with manual ratchets or extensions not specified for impact use. Wear appropriate personal protective equipment, follow torque specifications for the specific fastener, and replace the socket if visible cracks, rounding or significant wear appear.