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Blue heat-shrink ring terminal, #8 stud, 14 AWG, pack of 25

3M

3M MH14-8R/LX Ring Terminal #8 Stud 14 AWG 600V Heat Shrink

SKU CH-DHM2-492ED

A 25-pack of heat-shrink ring terminals for 14-16 AWG wire, #8 stud, 600 V, UL and CSA listed

  • TypeElectrical Connectors
  • CSA certified and UL listed for code-compliant connections
  • Heat-shrink insulation seals out moisture and vibration
  • Crimps on 14-16 AWG wire for secure termination
  • #8 stud ring fits standard automotive and panel screws
  • 25 terminals per pack covers multiple wiring jobs

3M MH14-8R/LX Ring Terminal 14 AWG

The 3M MH14-8R/LX is a heat-shrink ring terminal built for 14 AWG wire with a #8 stud opening. It suits automotive and industrial wiring jobs that need a sealed, insulated crimp connection.

600 V limit and 16–14 AWG range

Rated for 600 V maximum, the terminal accepts wire from 16 AWG up to 14 AWG. The blue insulation shrinks to seal the joint at up to 221 degrees F, and the copper contact is both UL listed and CSA certified.

Crimp tool required, heat gun needed

A proper crimp tool for the barrel and a heat gun for the shrink tubing are essential; pliers or a lighter often leave loose strands or incomplete seals. The pack contains 25 pieces, so a single missing tool can stall the whole job.

Highlights

  • CSA certified and UL listed for code-compliant connections
  • Heat-shrink insulation seals out moisture and vibration
  • Crimps on 14-16 AWG wire for secure termination
  • #8 stud ring fits standard automotive and panel screws
  • 25 terminals per pack covers multiple wiring jobs

Specifications

Brand3M
TypeElectrical Connectors

Questions about this item

Should I pick the 14 AWG or 16 AWG terminal for my wire?

Choose the 14 AWG terminal for 14 AWG wire; the 16 AWG figure is the minimum size this terminal accepts, not a separate version.

What does the 600 V rating mean when the terminal is crimped in a harness?

The 600 V rating is the maximum voltage the insulation and crimp joint are certified to withstand in continuous use.

Is the heat-shrink insulation CSA and UL listed for automotive wiring?

Yes, the heat-shrink insulation carries both CSA certification and UL listing for 600 V applications.

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