Ring Terminal M10 for 10 mm² cable, uninsulated, crimp type (ring connector)

Uninsulated ring terminal with an M10 bore designed for use with 10 mm² conductors. This crimp-type ring connector provides a direct metallic path for power and grounding connections where a screw or bolt fastening is required. The connector is intended for bare copper or tinned conductors and delivers a low-resistance joint when correctly crimped with appropriate tooling. Its uninsulated design suits applications where heat resistance, compactness and full metal-to-metal contact are necessary.

Advantages

The uninsulated construction ensures a continuous metallic connection, improving conductivity and heat dissipation. The M10-sized ring fits standard bolts and studs used in battery, automotive and industrial panels. Crimp-style attachment creates a mechanically stable and electrically reliable joint, minimizing contact resistance when applied with the recommended crimp tool. The compact metal design allows mounting in confined spaces and withstands mechanical vibration when properly fastened.

Suitable for

• Battery cable connections
• Automotive grounding and power circuits
• Industrial machinery and control panels
• Power distribution blocks and terminal strips
• Any application requiring a secure screw/bolt termination for 10 mm² conductors

Key specifications

• Conductor cross-section: 10 mm²
• Ring bore diameter: M10
• Connector type: uninsulated ring (crimp)
• Compatible conductor: bare copper or tinned copper
• Material: metallic (electrically conductive metal)
• Connection method: crimped termination for mechanical and electrical contact

How to use

Strip the conductor insulation to the appropriate length for full insertion into the barrel. Insert the bare or tinned conductor into the terminal barrel so the strands are fully enclosed. Use a crimping tool sized for 10 mm² crimp terminals and apply a single, firm crimp at the recommended position on the barrel. After crimping, visually inspect the joint for correct compression and perform a pull test to verify mechanical retention. Mount the ring terminal onto the bolt or stud and secure with a properly sized nut, applying the specified torque for the equipment to ensure reliable electrical contact.

Usage recommendations

Use with appropriate crimping tooling rated for 10 mm² terminals and, where required, apply anti-corrosion treatment (e.g., appropriate grease or protective coating) for long-term reliability in corrosive environments. Ensure torque values for terminal fastening match manufacturer or system specifications and avoid using the terminal on conductors or fasteners outside of the stated size range.