Socket 1/2" 36 mm (12-point) Proline

Proline 1/2" 36 mm 12-point socket is a hand tool designed for use with 1/2-inch drive ratchets and torque wrenches. Its 36 mm opening fits corresponding hexagonal fasteners while the 12-point internal profile provides multiple engagement positions, helping to align quickly in confined or awkward spaces. Constructed for routine mechanical work, this socket is intended for repeat use in automotive repair, machinery maintenance and general workshop tasks.

Advantages

The 12-point configuration enables finer angular increments for easier positioning on fasteners compared with 6-point designs. Built for compatibility with standard 1/2" drive tools, the socket supports use with ratchets, breaker bars and torque wrenches. Durable material and a machined finish provide reliable engagement with nuts and bolts while resisting premature wear under normal hand-tool conditions. The 36 mm size covers common large fasteners found in automotive and industrial applications.

Suitable for

• Automotive wheel and suspension fasteners
• Engine and transmission maintenance
• Industrial and agricultural machinery repairs
• Workshop general assembly and disassembly tasks

Key specifications

• Drive size: 1/2 inch
• Socket opening: 36 mm
• Internal profile: 12-point (double-hex) design
• Intended use: hand tool for ratchets, breaker bars and torque wrenches
• Typical applications: automotive, machinery maintenance, general mechanical work

How to use

Select a compatible 1/2" drive ratchet or torque wrench and attach the socket firmly to the drive square. Position the socket over the fastener, ensuring full seating of the internal profile on the nut or bolt head. Apply torque using controlled force; if using a torque wrench, set the desired torque value before applying force. For stubborn fasteners, use steady, even pressure and consider loosening with penetrating lubricant if appropriate. After use, clean the socket and store it on a rail or in a socket tray to avoid damage.

Usage recommendations

Use the socket only with compatible 1/2" drive tools and within recommended torque limits for the fastener and tool. Avoid striking the socket with a hammer or using it in impact tools unless it is explicitly specified as impact-rated. Regularly inspect the socket for rounding or cracks and replace if damage is detected to maintain safe and accurate operation.