Crocodile Clips

Crocodile clips, also known as alligator clips, are spring loaded clips made from metal. Crocodile clips are typically serrated and have small teeth.

What are the benefits of crocodile clips made from different materials?

Crocodile clips can be constructed from a variety of metals, but the most common are steel (stainless, nickel plated or gold plated) and copper.

  • Stainless steel is incredibly hard wearing and resistant to corrosion, making it a popular choice for crocodile clips. However, stainless steel can be a difficult material to solder, which you may need to take into consideration when choosing the right crocodile clip for your application.
  • Nickel plated steel is also suited to a wide range of industries and (like stainless steel) provides you with excellent corrosion resistance.
  • Gold plated steel crocodile clips are typically more expensive than other steel counterparts but ideal for applications that require a low level of resistance and a high level of conductivity. Gold plating wears fairly easily, so you should only use this type of clip in situations where a large number of cycles arent required.
  • Copper crocodile clips are suited to applications that require excellent electrical conduction.

What are crocodile clips used for?

Crocodile clips are most commonly used for making temporary electrical connections. Clips can be used to connect two wires or to connect one lead directly to a device. They are incredibly useful in laboratories or experimental circuits. They are often used in educational settings to help demonstrate light bulbs, circuitry and batteries.

Crocodile clips can also be used for holding identification badges onto lanyards, or for dentistry bibs. They are also utilised by hobbyists to hold things together for gluing or modelling.

What are automotive clips?

Larger sized crocodile clips are typically used in the automotive industry. They can also be referred to as plier clips, plier style clips or battery clamps. Plier clips can be used for jumper cables, battery chargers and welding applications. They are constructed from materials with low electrical resistance such as solid copper and are insulated.


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Description Price Current Rating Jaw Opening Contact Material Insulated Colour Insulation Material
RS Stock No. 483-843
BrandRS PRO
$0.572
Each (In a Pack of 10)
units
- - Nickel-Plated Iron Yes Red PE
RS Stock No. 483-859
BrandRS PRO
$0.707
Each (In a Pack of 10)
units
- - Nickel-Plated Iron Yes Black PE
RS Stock No. 738-5850
BrandRS PRO
$2.39
Each
units
- - Iron Yes Black PVC
RS Stock No. 738-5856
BrandRS PRO
$2.39
Each
units
- - Iron Yes Red PVC
RS Stock No. 446-967
BrandRS PRO
$15.88
1 Pair
Pair(s)
10A 24mm Nickel Yes Black, Red -
New
RS Stock No. 187-3806
BrandRS PRO
$11.56
1 Pair
Pair(s)
20A 39.6mm - Yes Black, Red -
New
RS Stock No. 187-3805
BrandRS PRO
$11.35
1 Pair
Pair(s)
10A 25mm - Yes Black, Red -
RS Stock No. 175-0161
BrandRS PRO
$33.41
Each
units
1A - - Yes Black Silicone
RS Stock No. 103-7249
BrandRS PRO
$1.211
Each (In a Pack of 10)
units
5A 15mm Steel - Silver -
RS Stock No. 423-3169
BrandRS PRO
$24.83
Each
units
10A 20mm - Yes Red -
RS Stock No. 423-3153
BrandRS PRO
$21.03
Each
units
10A 20mm - Yes Black -
RS Stock No. 451-1431
Mfr. Part No.AC285
BrandFluke
$51.08
Each
units
10A 20mm Steel Yes Black, Red Rubber
RS Stock No. 775-8059
Mfr. Part No.AC175
BrandFluke
$51.08
Each
units
10A 8mm - Yes Black, Red -
RS Stock No. 518-1047
Mfr. Part No.99.00077
BrandStaubli
$24.23
1 Pair
Pair(s)
32A 20mm - Yes Black, Red -
RS Stock No. 248-7847
Mfr. Part No.66.9575-22
BrandStaubli
$15.90
Each
units
32A 39.5mm Brass Yes Red -
RS Stock No. 756-4671
Mfr. Part No.BU-30BL
$0.473
Each (In a Pack of 10)
units
5A 4.8mm Nickel-Plated Steel - Natural -
RS Stock No. 103-4931
Mfr. Part No.63-26605J PKTS.OF 10
BrandOrbitec
$0.855
Each (In a Pack of 10)
units
- 6mm - Yes Red -
RS Stock No. 714-8241
Mfr. Part No.BU-102W-0
$61.60
Each
units
400A 41mm Copper Yes Black -
RS Stock No. 787-2827
Mfr. Part No.972405104
$13.67
Each
units
32A 30mm Brass Yes Green PP
RS Stock No. 756-6724
Mfr. Part No.BU-60
BrandMueller
$0.887
Each (In a Pack of 10)
units
10A 7.9mm Nickel-Plated Steel, Steel - Natural -
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Multi-purpose clips that meet safety requirements IEC/EN 61010Dolphin ...
Description:
Multi-purpose clips that meet safety requirements IEC/EN 61010Dolphin clips have all round insulation and mate with 4mm safety plugs and probes. Toothed jaws open to hold diameters up to 30mm, yet also grip fine wires. The standard type accepts 4mm ...
A selection of red or black test clamps ...
Description:
A selection of red or black test clamps with a maximum jaw opening of 25mm, for use with plug leads from the 4mm safety program range. Rated voltage 33Vac/70Vdc. Rated current 32A.
Multi-purpose clips that meet safety requirements IEC/EN 61010Dolphin ...
Description:
Multi-purpose clips that meet safety requirements IEC/EN 61010Dolphin clips have all round insulation and mate with 4mm safety plugs and probes. Toothed jaws open to hold diameters up to 30mm, yet also grip fine wires. The standard type accepts 4mm ...