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Insulated Ring Terminal 1.5-2.5mm² X 4mm Stud Blue (100)
Pack of 100
Insulated Ring Terminal 1.5-2.5mm² X 4mm Stud Blue (100)
Pack of 100

Insulated Ring Terminal 1.5-2.5mm² X 4mm Stud Blue (100)

https://www.springers.com.au/web/image/product.template/9649/image_1920?unique=42bd5c9
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Double grip, PVC insulated blue ring terminals for 1.5-2.5mm² wire on an M4 stud. Pack of 100.

$ 37.90 - Inc GST 37.9 in stock AUD $ 37.90 Tax Included

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RC24_100

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Insulated Ring Terminal 1.5-2.5mm² X 4mm Stud Blue (100)

Pack Contents

  • 100 x Insulated ring terminals, 1.5-2.5mm², M4 stud, blue
  • Price is per pack of 100


Features

  • Supplied in a convenient pack of 100
  • Double grip barrel crimps the conductor and the wire insulation for strain relief
  • Colour-coded blue for quick identification of 1.5-2.5mm² wire
  • PVC insulated, rated to 600V and 27A
  • Fits an M4 stud (4.3 mm hole)


Where to use it

Insulated ring terminals give a secure, vibration-resistant connection to a stud or bolt, such as battery posts, busbars, earth points, fuse holders and switch terminals. The closed ring cannot slip off the stud if the nut loosens slightly, and the PVC sleeve insulates the crimp. Ideal for 12V and 24V wiring in 4WDs, caravans, RVs and off-grid systems. The pack of 100 is ideal for larger jobs or keeping spares on hand.


Product Dimensions

  • Pack Quantity: 100 pieces (dimensions below are per terminal)
  • Conductor Size: 1.5-2.5mm²
  • Stud Size: M4 (hole 4.3 mm)
  • Total Length (L): 22.5 mm
  • Ring Width (W): 8.5 mm

Applications

4WD
4WD
RV
RV's
Caravan
Caravans
Off-Grid Systems
Off-Grid Systems
Tiny Houses
Tiny Houses
Cabins
Cabins


Choose by two things: the wire size and the stud or bolt it fits over. The colour tells you the wire range (red 0.5-1.5mm², blue 1.5-2.5mm², yellow 4-6mm²) and the stud size (for example 6mm) tells you which bolt the ring fits. Pick the stud size that matches your terminal post so the ring sits flat and tight.

A double grip terminal crimps onto both the bare conductor and the wire insulation. The second grip on the insulation gives strain relief, so vibration or movement is less likely to fatigue the strands at the crimp.

Use a ratchet crimper with colour-coded dies for pre-insulated terminals, such as the Alvolta Insulated Ratchet Crimping Tool. The ratchet only releases once a full crimp is made, giving a consistent, secure connection. Pliers can crush the insulation and leave a loose crimp.

Strip enough so the bare conductor fills the metal barrel up to the ring, with the wire insulation sitting inside the insulated sleeve. Too short and the crimp may not hold; too long and bare copper is left exposed.

Product Specifications


Brand
HellermannTyton
HT Part No.
RD2-4 (Art. 924-00375)
Pack Size
100 pieces
Type
Double grip pre-insulated ring terminal
Colour
Blue
Conductor Size Range
1.5-2.5mm²
Stud Size
M4
Hole Diameter (FH)
4.3 mm
Total Length (L)
22.5 mm
Length (L2)
10.7 mm
Length (L3)
11.8 mm
Width (W)
8.5 mm
Barrel Diameter (D)
5.3 mm
Material
Copper with PVC insulation
Max Current
27A
Max Voltage
600V
Operating Temperature
+75°C
RoHS Compliant
Yes
Barcode (GTIN-13)
9349519000066

Accessory Products

[AT056] Alvolta Insulated Ratchet Crimping Tool 0.5mm² - 6mm²
ALVOLTA
Alvolta Insulated Ratchet Crimping Tool 0.5mm² - 6mm²
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SKU: AT056
[ATMC7S] Alvolta Tradesman Multi Crimping Tool Kit
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Alvolta Tradesman Multi Crimping Tool Kit
$ 99.00 $ 99.00 99.0 AUD
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SKU: ATMC7S

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Product Image
Insulated Ring Terminal 1.5-2.5mm² X 4mm Stud Blue (100)

$ 37.90 $ 37.90 Tax Included

Not Available For Sale