Expander 2 double hooks – multifunctional tensioning aid for tarpaulins, banners & transport
The Expander 2 double hook for hammer applications is the professional solution for anyone who values safety, flexibility and durability when tensioning and fastening.
Thanks to its special double-hook design, it offers double fixing points, making loads more stable and evenly distributed. Whether on the construction site, when camping, in event construction or for transportation solutions – this expander strap with double hooks impresses with its high tensioning force and easy handling.
The combination of a strong elastic core and abrasion-resistant sheath ensures that the expander with 2 hooks works reliably even under tough conditions.
Compared to conventional round expanders, this not only achieves more holding force, but also a more secure fit – ideal for applications with sensitive materials such as tarpaulins, nets or banners.



Features and benefits
- Double steel hooks for greater force
- Inverted hook shape creates more space for anchoring
- Rounded hook tips reduce the risk of damage
- Higher elongation for a wider range of applications
- Color-coded to quickly identify the length
Technical characteristics
- Monowire rubber core 8 mm (Monoflex™) expander rope
- Polypropylene jacket, UV-resistant
- Tested up to approx. 500 N (≈ 50 kgF) before breakage
- Carton format: A = max. 30 cartons per Euro pallet
Variants & dimensions
| Diameter | Length | Color | pcs./bag | pc./box | Reference |
|---|---|---|---|---|---|
| 8 mm | 60 cm | Yellow | 10 | 300/A | W25860YE |
| 8 mm | 80 cm | Blue | 10 | 250/A | W25880BL |
| 8 mm | 100 cm | Gray | 10 | 200/A | W258100GI |
| 8 mm | 120 cm | Green | 10 | 180/A | W258120VE |
| 8 mm | 150 cm | Red | 10 | 150/A | W258150RE |
Note: Length measured with hook.
Practical benefits & application examples
As a tarpaulin tensioner for construction fences, banners and nets, the Expander 2 double hook prevents point loads.
It reliably secures crates, covers and loads during transportation.
In the camping and outdoor sector, it is used as a flexible tensioning strap for tents, awnings or awnings.
Many users deliberately replace conventional elastic bands with the double hook expander because it slips less, does not cut into the skin and is easy to use even when wearing gloves.
Assembly & safety
- Always hang on fixed eyelets, frames or perforated plates – not on sharp edges
- Do not overstretch the tape, adhere to the recommended working elongation
- Select uniform lengths for standard fastenings
- Check regularly for abrasion, sheath cracks and hook deformation
- Provide additional securing points for wind loads
Care & service life
The expander with double hook is easy to care for: simply clean with water after use and store in a dry place.
Avoid contact with sharp edges, hot surfaces or chemicals.
Thanks to UV protection and abrasion-resistant sheathing, they retain their elasticity for a long time.
Who is the Expander 2 double hook suitable for?
This tensioning strap is ideal for anyone looking for a versatile, robust and yet easy-to-use tool.
From craftsmen to event technicians to campers – the possible applications are practically unlimited.
FAQ – Frequently asked questions about the Expander 2 double hook
- What distinguishes the Expander 2 double hook from conventional elastic straps?
- With two hooks at each end, it offers double fixing points and therefore more security.
- Is the expander weatherproof?
- Yes, thanks to UV resistance level 4 and a robust cover, it remains reliable even in sun, rain and frost.
- What load capacity does the product have?
- Tested up to approx. 50 kg – ideal for tarpaulins, banners and medium-weight loads.
- Can I use it for camping?
- Absolutely, perfect for tents, awnings, sun sails or tarps.
- What lengths are available?
- 200 mm and 250 mm (incl. hook), both in black.
- How long does the elasticity last?
- Many years if used properly – regular inspection recommended.
- Can it replace round expanders?
- Yes, it offers comparable clamping force, but better grip thanks to the double hooks.
- How do I recognize wear?
- If there are cracks in the sheath, severe thinning or bent hooks – then replace.
- Is it suitable for construction fences and banners?
- Yes, it is often used to securely hold construction fence tarpaulins and advertising banners.
- What is the best way to care for the expander?
- Rinse with water, store in a dry place, protect from chemicals and extreme heat.






Henschen Baldua –
Danke bin sehr zufrieden mit dem Produkt. Lieferung und Service waren klasse.
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