Crimp Terminals

Crimp terminals and crimp connectors for terminating and joining cable in control panels, vehicles, boards and earth bonding.

We stock insulated ring terminals in the three standard colours: red for 0.5 to 1.5mm2 cable, blue for 1.5 to 2.5mm2 and yellow for 4 to 6mm2, with 4.3, 6.5 and 8.5mm stud holes. For joining two cables, there are butt splice crimp connectors in red, blue and yellow. All are tinned copper with halogen free PVC insulation, rated to 75 degrees C, in packs of 100. For bigger cables, we stock tinned copper tube crimp lugs for 10mm2 and 16mm2 cable, made to BS EN 61238-1.

Stock is shown on each product. Not sure which terminal fits your cable and stud? Call the branch on 01656 765 300.

Crimp terminal buying questions

What do the red, blue and yellow crimp colours mean?

The colour tells you the cable size. Red crimps take 0.5 to 1.5mm2 cable, blue take 1.5 to 2.5mm2 and yellow take 4 to 6mm2. Match the colour to your cable so the crimp grips properly.

How do I choose the right ring terminal?

Pick the colour for your cable size, then the hole size for the stud or screw it goes on. Our ring terminals come with 4.3mm, 6.5mm and 8.5mm holes, so a 6mm stud needs the 6.5mm hole and an 8mm stud needs the 8.5mm hole.

What is a butt splice connector?

A butt splice is a crimp connector that joins two cable ends in a straight line. Push one cable into each end and crimp both sides. We stock red, blue and yellow butt splices for 0.5 to 6mm2 cable.

What is the difference between a crimp terminal and a crimp lug?

Crimp terminals are the smaller insulated types, like ring terminals and butt splices, for cables up to 6mm2. Crimp lugs are heavier uninsulated copper tube terminals for larger cables. We stock tinned copper tube lugs for 10mm2 and 16mm2 cable with 6, 8 and 10mm holes.

Do I need a special tool to fit crimp terminals?

Yes. Use a ratchet crimping tool made for insulated terminals, so every crimp is pressed to the same pressure. Tube lugs need a heavier lug crimper sized for the cable. A poor crimp can work loose or overheat, so give each one a firm pull test.

 

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CT10-10 10mm Copper Lug 10mm Hole - KOMCT10-10
£2.97 10
£3.57 inc VAT
0.90 In Stock
CT10-8 10mm Copper Lug 8mm Hole - KOMCT10-8
£2.08 10
£2.50 inc VAT
33.00 In Stock
CT16-6 16mm Copper Lug 6mm Hole - KOMCT16-6
£2.74 10
£3.29 inc VAT
3.10 In Stock
CT16-8 16mm Copper Lug 8mm Hole - KOMCT16-8
£2.97 10
£3.57 inc VAT
19.20 In Stock
IS6-6 Yellow Crimp Splice Terminal 6mm (PK 100) - KOMIS6-6
£5.87 Each
£7.04 inc VAT
1.00 In Stock
15 product(s) found.