Quadrios 23C508 terminal de anel não isolado, 4 mm², orifício 6,5 mm, 100 unidades

Secure electrical connections in automotive, marine, and industrial wiring demand a reliable terminal that won't loosen or corrode. The Quadrios 23C508 ring cable lug provides a durable, high-conductivity crimp connection for copper conductors up to 4 mm². Its uninsulated design allows for direct inspection and is ideal where space is limited or heat-shrink insulation will be applied.

Who is it for

Electricians, panel builders, and DIY enthusiasts working on low-voltage wiring projects who need a dependable, corrosion-resistant terminal for stud or screw connections. Suitable for use with M6 or M6.5 studs.

Main features

• Uninsulated ring terminal for crimp connection
• Accepts copper conductors up to 4 mm² cross-section
• 6.5 mm stud hole diameter fits M6 or M6.5 hardware
• Tinned copper construction resists corrosion and ensures high conductivity
• Funnel entry simplifies wire insertion
• Pack of 100 pieces for production or repair work

Specifications

• Terminal Type: Ring Cable Lug
• Insulation: Uninsulated
• Maximum Wire Cross-Section: 4 mm²
• Stud Hole Diameter: 6.5 mm
• Compatible Stud Size: M6 / M6.5
• Quantity per Pack: 100 pieces
• Connection Method: Crimp
• Material: Tinned Copper
• Colour: Metallic (Silver-tone)
• Conductor Material Compatibility: Copper
• Temperature Range: -40°C to +125°C
• Voltage Rating (Max): 600V
• Entry Type: Funnel / Flared

Tips

Use a proper crimping tool sized for 4 mm² terminals to ensure a gas-tight connection. Slide heat-shrink tubing over the barrel before crimping if insulation is required. For high-vibration environments, consider applying a second crimp or soldering after crimping for added mechanical strength.