Socket (impact) 1/2" 37 mm 6-point — JCB JCB-44537

Impact socket 1/2" 37 mm 6-point by JCB is a professional-grade tool designed for use with impact wrenches and pneumatic or hydraulic torque devices. The socket provides a 6-point interface that ensures a secure grip on hexagonal fasteners and reduces the risk of rounding. With a 1/2" drive and 37 mm opening, this impact socket is intended for high-torque applications in automotive, construction and industrial maintenance environments.

Advantages

The 6-point design concentrates contact on the flats of the fastener for improved grip and less slippage compared with 12-point sockets. Constructed for impact use, the socket resists deformation under repeated high-torque loads and is compatible with impact-rated extension bars and universal joints. Its 1/2" drive size balances torque capacity and accessibility for medium to large fasteners, while the 37 mm diameter fits common heavy-duty hex bolts and nuts.

Suitable for

• Automotive repair and wheel nut removal/installation
• Heavy machinery and construction equipment maintenance
• Industrial assembly and maintenance where high torque is required
• Pneumatic and hydraulic torque tool applications

Key specifications

• Drive size: 1/2"
• Socket opening: 37 mm
• Point configuration: 6-point (hex)
• Designed for use with impact wrenches and impact-rated accessories
• Material and heat treatment: impact-grade steel construction (impact-rated)

How to use

Select the 37 mm, 6-point impact socket and attach it securely to a 1/2" drive impact wrench or impact-rated breaker bar. Ensure the socket is fully seated on the fastener before applying torque. When using pneumatic or hydraulic torque tools, set the torque and speed according to the fastener and equipment manufacturer recommendations. After use, inspect the socket for cracks, deformation or excessive wear and store it in a dry tool chest or rack to prevent corrosion.

Usage recommendations

Use only with impact-rated tools and accessories. Do not use a damaged or worn socket; replace if cracks, rounded openings, or significant wear are detected. Use appropriate personal protective equipment and follow torque tool safety procedures to avoid injury and ensure correct fastener torque.