Quadrios 22C459 Ring Cable Lug, 4.0-6.0 mm², M8 Stud, Yellow, Partially Insulated, Set

Electricians and automotive technicians rely on the Quadrios 22C459 ring cable lug for secure, low-resistance terminations in wiring harnesses, control panels, and vehicle electrical systems. This partially insulated lug accepts conductors from 4.0 to 6.0 mm² (12–10 AWG) and fits an M8 stud with an 8.5 mm hole diameter.

Key specifications

• Product type: Ring cable lug
• Wire cross-section range: 4.0 – 6.0 mm² (12 – 10 AWG)
• Stud hole diameter: 8.5 mm (M8)
• Insulation type: Partially insulated (PVC)
• Colour: Yellow
• Material: Tin-plated copper
• Connection method: Crimp
• Operating temperature: -55 °C to +105 °C
• Maximum voltage: 600 V
• Packaging: Set (1 set)

Why choose it

The tin-plated copper body ensures excellent conductivity and corrosion resistance, while the PVC insulation sleeve provides reliable electrical isolation at the crimp point. The yellow colour coding helps quickly identify the correct size for 4–6 mm² wires.

Ideal use cases

• Automotive wiring repairs and modifications
• Industrial control panel grounding and power distribution
• Marine electrical connections where moisture resistance is needed

Good to know

Use a proper crimping tool designed for insulated terminals to achieve a gas-tight connection. The lug is suitable for stranded copper wire and meets common industry requirements for low-voltage applications.