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Red vinyl insulated fork terminal with #8 stud opening and crimp barrel

3M

3M BFV18-8Q Fork Terminal #8 Stud 18 AWG 600 V Vinyl Red

SKU CH-WHJT-CJNNP

Red vinyl-insulated fork terminal crimps 18 AWG wire to #8 stud, rated 600 V with CSA and UL listing

  • Product typeElectrical Connectors
  • CSA certified and UL listed for code compliance
  • Vinyl insulation rated to 221 °F for heat resistance
  • #8 stud fork fits standard terminal blocks
  • Funnel barrel eases 18 AWG wire insertion
  • 600 V rating covers typical low-voltage circuits

3M BFV18-8Q Fork Terminal

The 3M BFV18-8Q is a vinyl-insulated fork terminal designed for 18 AWG wire and a #8 stud size. It suits automotive, marine and general electrical wiring where a secure crimp connection is required. The red insulation identifies the wire gauge at a glance. UL Listed and CSA Certified, it meets recognised safety standards for 600 V applications.

Sustained-load behaviour

The copper contact with butted seam carries continuous current at the rated voltage without overheating. Vinyl insulation remains stable up to 221 degrees F, resisting cracking or softening during prolonged operation. Funnel barrel entry guides strands evenly, reducing resistance buildup over time. Crimp termination with compatible tools such as TH-440, TH-450 or TR-490 ensures a repeatable, low-resistance joint.

Compatibility check

Verify that your wire is 18 AWG and that the mounting point accepts a #8 stud. Confirm your crimp tool matches the recommended models for a proper butted-seam crimp. Ensure the 0.25 in barrel length fits the available space in the terminal block or connector housing. The terminal is restricted from sale in no states, so no regional limitations apply.

How it compares

Measured against everything we stock in Wire Connectors & Cable Ties, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 67% of the 1,040 comparable items (median $13.99).

Specifications

Product
Brand name3M
Product typeElectrical Connectors

Questions about this item

Does the vinyl insulation hold up when the terminal runs at 221 °F all day?

The vinyl insulation is rated to a maximum operating temperature of 221 °F, so it will not degrade during continuous use at that level.

Which crimp tool do I need to terminate these #8 stud fork terminals on 18 AWG wire?

The terminals are compatible with 3M crimp tools TH-440, TH-450 and TR-490 for a proper crimp connection.

Will these 600 V red fork terminals fit the #8 studs on my existing relay block?

Yes, the #8 stud size matches standard relay-block terminals, and the butted-seam barrel accepts 18 AWG wire for a secure fit.

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