Buy Terminals Online in Australia
Electrical Terminal + Crimp Lug Selection — Quick Reference
Crimp terminals terminate the end of a cable so it can connect to equipment, a terminal post or another cable. Match the terminal to the cable size, the connection type and the environment it will live in. Fuses are in Fuses & Accessories.
| Terminal Type | Best For |
|---|---|
| Ring Terminal | Stud + bolt connections — the most secure, since it can't slip off |
| Spade (Fork) Terminal | Screw terminals where you want to remove the cable without fully undoing the screw |
| Blade Terminal (Male / Female, 6.3mm) | Push-on connections — switches, relays, vehicle + appliance wiring |
| Lanced Push-On | Compact push-on connection |
| Bullet Terminal (Male / Female) | In-line cable joins that can be unplugged |
| Butt Splice | Permanent in-line cable join |
| Connector Block Terminal | Multi-way connections in a connector block |
| Connector Kits and Matched Connector Sets | Workshop stock of connector blocks, or matched plug-and-socket sets |
| Self-Stripping Wire Tap | Tapping into a wire without cutting it |
| Cable Solder Lug | Terminating cable by soldering |
| Assortment Kit | Workshop and service-vehicle stock — a spread of sizes in one case |
Critical: match the terminal's cable range (mm²) to the actual cable — undersized terminals give a poor crimp and heat up; oversized ones crimp loose. Use a ratchet crimping tool with the matching die for a consistent crimp — ordinary pliers will not. Companion: wire strippers + crimp tool, heat shrink, electrical equipment, cable management guide.
Electrical Terminals and Crimp Lugs for Australian Trade and Workshop Use
Electrical terminals (also called crimp lugs or crimp connectors) are the fittings crimped onto the end of a cable so it can be connected to equipment, a terminal post or another cable. A good crimp is mechanically strong and electrically solid, and holds up better to vibration than a bare wire under a screw. AIMS Industrial stocks crimp terminals, connectors, cable lugs and terminal assortment kits from Champion, GJ Works and Hansa for electricians, auto electricians, workshops and maintenance teams.
The terminal and connector types we stock
- Ring terminals — closed loop for stud-and-nut connections
- Spade terminals — open fork for fast connection to screw terminals
- Blade terminals (male and female) — 6.3mm push-on terminals, insulated and non-insulated, including fully insulated female blades
- Lanced push-on terminals — compact push-on terminals, including brass
- Bullet terminals (male and female) — for in-line plug-together joins
- Butt splices — for permanent in-line cable joins
- Connector block terminals — non-insulated terminals for connector blocks, plus 2-way push-on connectors
- Connector kits and wire taps — Champion CA240 and CA5240 connector block kits, the Kwik Matched Connector Set, and Champion self-stripping wire taps
- Cable solder lugs — for terminating cable by soldering
- Terminal and cable lug kits — from a 34-piece metric cable lug kit up to a 700-piece crimp terminal assortment
Insulated terminal colour coding
Insulated crimp terminals are colour-coded by the cable size they suit. As a general guide:
- Red — about 0.5mm² to 1.5mm² (small cable, control and signal wiring)
- Blue — about 1.5mm² to 2.5mm² (general wiring)
- Yellow — about 4mm² to 6mm² (heavier cable)
Manufacturers vary slightly, so always check the cable range printed on the pack or in the product listing before you crimp.
Insulated or non-insulated?
Insulated terminals have a plastic sleeve over the barrel that protects the crimp and the cable end, which makes them the easy choice for general workshop and vehicle wiring. Non-insulated terminals are bare metal, used where you add your own insulation (heat shrink tubing, for example) or where the terminal sits inside a connector block.
Crimping practice
Strip the cable to the length of the terminal barrel, insert the conductor fully, and crimp with a ratchet crimping tool and the die that matches the terminal type. The crimp should grip the strands firmly without cutting through the insulation sleeve. Give the cable a firm tug to check the terminal holds. For wet, outdoor or vehicle underbody work, protect the joint with heat shrink tubing. The Hansa HS Ratchet Crimp Terminal Tool is in our wire strippers and cable cutters range.
Brands stocked at AIMS
Champion — crimp terminals in ring, spade, blade, bullet and butt splice styles, plus connector kits, wire taps, terminal assortment kits and cable solder lugs. GJ Works — crimp terminal, connector block and metric cable lug kits. Hansa — workshop and DIY terminal kits.
Pack sizes
Pack quantities vary by product — typically 100 per pack or 10 per pack. Kits suit workshops and service vehicles that need a spread of sizes. Check the pack quantity on each product page.
Companion ranges at AIMS
Terminals sit alongside our broader electrical range — see fuses and accessories, heat shrink tubing, wire and cable management, and our cable tie guide and cable management guide.
Need help choosing terminals for electrical, automotive or workshop use? Contact our team — we'll help match terminal type, cable size and pack quantity.
People Also Ask — Terminals
Q: What do the colours on insulated crimp terminals mean?
Insulated terminals are colour-coded by the cable size they suit. As a general guide, red suits about 0.5mm² to 1.5mm² cable (small control and signal wiring), blue about 1.5mm² to 2.5mm² (general wiring) and yellow about 4mm² to 6mm² (heavier cable). Manufacturers vary slightly, so check the cable range printed on the pack before you crimp.
Q: Can I crimp terminals with ordinary pliers?
Not reliably. A ratchet crimping tool with the die that matches the terminal gives a consistent crimp, while ordinary pliers give an uneven one that can leave a poor connection that heats up under load. The Hansa HS Ratchet Crimp Terminal Tool is in our wire strippers and cable cutters range.
Q: What is the difference between insulated and non-insulated terminals?
Insulated terminals have a plastic sleeve over the barrel that protects the crimp and the cable end, so they suit general workshop and vehicle wiring. Non-insulated terminals are bare metal. They are used where you add your own insulation, such as heat shrink tubing, or where the terminal sits inside a connector block.
Q: Should I buy a terminal kit or individual packs?
A kit suits workshops and service vehicles that need a spread of terminal sizes and types on hand. Our kits range from a 34-piece metric cable lug kit up to a 700-piece crimp terminal assortment. If you use a lot of one type, buying individual packs makes more sense.