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Insulated Crimp Terminals & Connectors

Pre-insulated red, blue and yellow crimp terminals, suitable for low voltage automotive and marine wiring. Available in a range of types and pack quantities of 10, 25 or 100. 

Cable Size Crimp Colour Guide: Red: 0.5 - 1mm², Blue: 1.0 - 2.5mm², Yellow: 2.5 - 6mm²

  • Blue Terminal Collection | Popular Types | Assortment - JAR UK Industries

    Blue Terminal Collection | Popular Types | Assortment

    £16.20

    An assortment of the most popular blue pre-insulated push fit electrical connectors. All of our terminals feature high-grade insulation, anti-vibra...

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    £16.20
  • Red Terminal Collection | Popular Types | Assortment - JAR UK Industries

    Red Terminal Collection | Popular Types | Assortment

    £13.98

    An assortment of the most popular red pre-insulated push fit electrical connectors. All of our terminals feature high-grade insulation, anti-vibrat...

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    £13.98
  • Red and Blue Terminal Collection | Popular Types | Assortment - JAR UK Industries

    Red and Blue Terminal Collection | Popular Types | Assortment

    £15.12

    An assortment of the most popular red and blue pre-insulated push fit electrical connectors. All of our terminals feature high-grade insulation, an...

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    £15.12
  • Butt Connector - 3.3mm - Red - JAR UK Industries

    Butt Connector - 3.3mm - Red

    from £0.51

    These 3.3mm butt crimp connector terminals provides permanent joining or termination of cables using a single connector.  Save time and effort comp...

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    from £0.51
  • Butt Connector - 4.0mm - Blue - JAR UK Industries

    Butt Connector - 4.0mm - Blue

    from £0.79

    These 4mm butt crimp connector terminals provides permanent joining or termination of cables using a single connector.  Save time and effort compar...

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    from £0.79
  • Butt Connector - 5.5mm - Yellow - JAR UK Industries

    Butt Connector - 5.5mm - Yellow

    from £1.14

    These 5.5mm pre-insulated electrical crimp butt connector terminals feature anti-vibration copper inserts. High grade insulation makes crimping a s...

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    from £1.14
  • Female Receptacle Socket - 4.0mm - Red - JAR UK Industries

    Female Receptacle Socket - 4.0mm - Red

    from £1.09

    These 4mm pre-insulated female push fit spade electrical crimp female bullet connector terminals feature anti-vibration copper inserts. The electro...

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    from £1.09
  • Female Receptacle Socket - 5.0mm - Blue - JAR UK Industries

    Female Receptacle Socket - 5.0mm - Blue

    from £1.78

    These 5mm pre-insulated female push fit spade electrical crimp female bullet connector terminals feature anti-vibration copper inserts. The electro...

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    from £1.78
  • Receptacle Sockets - 5.0mm - Yellow - JAR UK Industries

    Receptacle Sockets - 5.0mm - Yellow

    from £0.93

    These 5.0mm pre-insulated electrical crimp receptacle socket connector terminals feature anti-vibration copper inserts. High grade insulation makes...

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    from £0.93
  • Male Bullet - 4.0mm - Red - JAR UK Industries

    Male Bullet - 4.0mm - Red

    from £0.85

    These 4.0mm pre-insulated male bullet electrical crimp connector terminals feature anti-vibration copper inserts. High-grade insulation makes crimp...

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    from £0.85
  • Male Bullet - 5.0mm - Blue - JAR UK Industries

    Male Bullet - 5.0mm - Blue

    from £0.79

    These 5.0mm pre-insulated male bullet electrical crimp connector terminals feature anti-vibration copper inserts. High-grade insulation makes crimp...

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    from £0.79
  • Bullet - 5.0mm - Yellow - JAR UK Industries

    Bullet - 5.0mm - Yellow

    from £0.85

    These 5.0mm pre-insulated electrical crimp bullet connector terminals feature anti-vibration copper inserts. High grade insulation makes crimping a...

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    from £0.85
  • Push-on Female - 2.8mm - Red - JAR UK Industries

    Push-on Female - 2.8mm - Red

    from £1.11

    These 2.8mm pre-insulated female push fit spade electrical crimp connector terminals feature anti-vibration copper inserts. High grade insulation m...

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    from £1.11
  • Push-on Female - 4.8mm - Red - JAR UK Industries

    Push-on Female - 4.8mm - Red

    from £0.71

    These 4.8mm pre-insulated female push fit spade electrical crimp connector terminals feature anti-vibration copper inserts. High grade insulation m...

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    from £0.71
  • Push-on Female - 6.3mm - Red - JAR UK Industries

    Push-on Female - 6.3mm - Red

    from £0.72

    These 6.3mm pre-insulated female push fit spade electrical crimp connector terminals feature anti-vibration copper inserts. High grade insulation m...

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    from £0.72
  • Push-on Female - 6.3mm - Yellow - JAR UK Industries

    Push-on Female - 6.3mm - Yellow

    from £0.98

    These 6.3mm pre-insulated female push fit spade electrical crimp connector terminals feature anti-vibration copper inserts. High grade insulation m...

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    from £0.98
  • Push-on Female - 9.5mm - Yellow - JAR UK Industries

    Push-on Female - 9.5mm - Yellow

    from £1.44

    These 9.5mm pre-insulated female push fit spade electrical crimp connector terminals feature anti-vibration copper inserts. High grade insulation m...

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    from £1.44
  • Push-on Female - 6.3mm - Blue - JAR UK Industries

    Push-on Female - 6.3mm - Blue

    from £0.62

    These 6.3mm pre-insulated female push fit spade electrical crimp connector terminals feature anti-vibration copper inserts. High grade insulation m...

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    from £0.62
  • Push-on Female - Fully Insulated - 2.8mm - Red - JAR UK Industries

    Push-on Female - Fully Insulated - 2.8mm - Red

    from £1.63

    These 2.8mm fully pre-insulated female push fit spade electrical crimp connector terminals feature anti-vibration copper inserts. High grade insula...

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    from £1.63
  • Push-on Female - Fully Insulated - 4.8mm - Red - JAR UK Industries

    Push-on Female - Fully Insulated - 4.8mm - Red

    from £1.09

    These 4.8mm fully pre-insulated female push fit spade electrical crimp connector terminals feature anti-vibration copper inserts. High grade insula...

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    from £1.09
  • Push-on Female - Fully Insulated - 4.8mm - Blue - JAR UK Industries

    Push-on Female - Fully Insulated - 4.8mm - Blue

    from £1.10

    These 4.8mm fully pre-insulated female push fit spade electrical crimp connector terminals feature anti-vibration copper inserts. High grade insula...

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    from £1.10
  • Push-on Female - Fully Insulated - 6.3mm - Blue - JAR UK Industries

    Push-on Female - Fully Insulated - 6.3mm - Blue

    from £1.13

    These 6.3mm fully pre-insulated female push fit spade electrical crimp connector terminals feature anti-vibration copper inserts. High grade insula...

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    from £1.13