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One hundred black half-inch cable clamps in a pile

Metra Electronics

Metra Electronics BCC12 Black 1/2" Cable Clamps 100 Pack

SKU CH-RN15-C97ZK

A pack of 100 black 1/2" clamps for securing wires and cables in vehicle installations

  • TypeInstallation Tools
  • Secure cables neatly with 1/2 inch diameter clamps
  • Black finish blends into vehicle interiors
  • 100 pack covers multiple installation jobs
  • Simple clamp design speeds up wire routing
  • Durable construction holds wiring firmly in place

Installation Cable Clamps

Metra Electronics BCC12 black cable clamps secure 1/2-inch diameter wires in automotive and general electrical installations. The pack contains 100 pieces, giving installers enough hardware for full vehicle wiring jobs or multiple smaller projects. They suit professional technicians and DIY enthusiasts who need a tidy, permanent cable management solution.

Sustained Vibration Performance

The clamps hold cables firmly against panels and frames, resisting loosening caused by constant engine vibration and road shock over time. Black finish resists fading and cracking under prolonged exposure to under-dash heat and interior temperature cycles. Secure mounting points keep routing stable during long-term daily driving conditions.

Build Quality and Mounting

Each clamp is moulded in black plastic with a pre-drilled mounting hole for screw or bolt attachment to metal or plastic surfaces. The 1/2-inch internal diameter fits standard automotive power, speaker and data cables without crushing insulation. One hundred pieces allow consistent spacing across complex harness routes.

Highlights

  • Secure cables neatly with 1/2 inch diameter clamps
  • Black finish blends into vehicle interiors
  • 100 pack covers multiple installation jobs
  • Simple clamp design speeds up wire routing
  • Durable construction holds wiring firmly in place

Specifications

TypeInstallation Tools

Questions about this item

Do the 1/2" black cable clamps generate any noise or heat during continuous use?

No, the 1/2" black cable clamps are passive fasteners with no moving parts or electrical components, so they produce no noise or heat.

What tools or surfaces must I already have to install the 1/2" cable clamps from the 100 pack?

You need a drill or screwdriver plus suitable screws for the mounting surface; the pack contains only the 100 clamps.

Can the 1/2" clamps hold older, thicker insulation wires alongside newer cables in the same bundle?

Each clamp fits a maximum 1/2" diameter bundle, so older wires with thicker insulation must stay within that limit to be secured together.

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