Nemtek Large Tail Spring Hook 2mm Stainless Steel (50 Pack)
50 pack of Nemtek 2mm stainless steel Large Tail Hooks (ES-H/LT). The quick link between a Nemtek spring tensioner and a flat bar or round bar insulator. One hook per spring.
- 2.0mmHook thickness
- Stainless steelMaterial
- 50Hooks per pack
- Spring to bobbinWhat it connects
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Alectra Hatfield 648 Jan Shoba Street, HatfieldMon to Fri 07:30 to 17:00, Sat 08:00 to 17:00Get directions
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Alectra Wonderboom Braam Pretorius Street, WonderboomMon to Sun 08:00 to 16:45Get directions
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A 50 pack of Nemtek 2mm stainless steel large tail hooks, the small link between a Nemtek spring tensioner and the bobbin it pulls against. Many people search for it as an electric fence S hook or spring hook; Nemtek calls it the Large Tail Hook (ES-H/LT). The 2mm is the thickness of the hook itself, not a wire size. Nemtek describes it as a quick and convenient connection between a Nemtek wire tensioner and a flat bar or round bar insulator, which is exactly where it goes.
What's in the pack
- 50 Nemtek 2.0mm Large Tail Hooks, stainless steel (ES-H/LT)
What it connects
One end hooks into the Nemtek tensioner, the other into the insulator at the end of the strand. It works with the Compression Spring 1 (also sold as a box of 50), the Hybrid Compression Spring 2 and the Hybrid Compression Spring 1, and with flat bar bobbins and round bar bobbins. Nemtek's Compression Spring 1 instruction sheet names the spring hook as one of the ways to connect the spring.
Stainless steel, not galvanised
Nemtek makes the Large Tail Hook in stainless steel. An older Nemtek sheet lists it as "Spring Hook, Stainless Steel, Large Tail", which is the same part. Nemtek also makes a 2.5mm hook with a 90 degree bend; that is a different part and not what is in this pack.
How many do you need?
One hook per spring. Nemtek lists no pack size for the hook, so the 50 is our quantity, sized for a full fence with a tensioner on every strand and spares left over for repairs.
Key features
- Links tensioner to insulator. Nemtek's quick and convenient connection between a Nemtek wire tensioner and a flat bar or round bar insulator.
- Stainless steel. Nemtek makes the hook in stainless steel, not galvanised steel.
- 2mm hook. The 2mm is the thickness of the hook. It is not a wire size rating.
- Large tail version. Nemtek's large tail spring hook, code ES-H/LT. A 2.5mm 90 degree hook is a separate Nemtek part.
- Fits Nemtek springs. Works with the Compression Spring 1 and the Hybrid Compression Spring 1 and 2 tensioners.
- 50 per pack. One hook per spring, so 50 covers a full fence with spares.
Specifications
| Nemtek name | Large Tail Hook (older sheets: Spring Hook, Stainless Steel, Large Tail) |
|---|---|
| Nemtek code | ES-H/LT |
| Hook thickness | 2.0mm |
| Material | Stainless steel |
| Connects | Nemtek wire tensioner to flat bar or round bar insulator |
| Works with | Nemtek Compression Spring 1, Hybrid Compression Spring 1 and 2 |
| Also made by Nemtek | 2.5mm 90 degree hook (different part) |
| Sold as | Pack of 50 |
| Pack contents | 50 hooks |
| Warranty | 1 year (Nemtek fencing components) |
Not in the box
- Springs or tensioners
- Bobbins
Manuals and documents
Questions people ask
It is what most people mean by that. Nemtek's name is the Large Tail Hook: a 2mm stainless steel hook that links a Nemtek spring tensioner to the insulator.
No. 2mm is the thickness of the hook itself. It connects a tensioner to an insulator; it does not grip the fence wire.
Nemtek wire tensioners: the Compression Spring 1, the Hybrid Compression Spring 1 and the Hybrid Compression Spring 2.
Flat bar and round bar insulators, which are the bobbins fitted to flat bar and round bar brackets.
No. Nemtek makes this hook in stainless steel.
One per spring. Count your tensioners and keep a few spare.
No, anyone can buy it. The fence itself must be installed and certified by a registered electric fence installer. Alectra supplies the equipment only.
Need it fitted? Alectra Solutions supplies product only. Ask the branch and we will point you to installers in Pretoria.









