Kouba Stoppers Hex Anodized set climbing nuts colored from 1 to 6 in hexagonal shape, made of aluminum with steel wire. They can be anchored in fairly wide cracks and perform well on traditional routes and big walls. Due to their particular geometry, they can be placed in three different positions. The color allows you to quickly recognize the size. /p>
| Nut size | Color | Strength | Range | Weight |
| 1 | White | 10/8 kN | From 13 mm to 19 mm | 30 g |
| 2 | Yellow | 10/8 kN | From 16 mm to 22 mm | 30 g |
| 3 | Orange | 12/10 kN | From 19.5 mm to 27.5 mm | 40 g |
| 4 | Green | 12/10 kN | From 23.5 mm to 32 mm | 40 g |
| 5 | Blue | 14/12 kN | From 30 mm to 38 mm | 70 g |
| 6 | Red | 14/12 kN | From 35.5 mm to 44.5 mm | 90 g |
| Brand | Kouba |
|---|---|
| Number of nuts | 6 |
| Material | Alloy |
Shipping costs to Australia vary based on the courier used and the weight of the ordered products. See here for detailed shipping costs.
On Oliunìd you can always return a product excluding customised products (e.g. lanyards cut to the metre, kits assembled by us, etc.) for any reason: it's not what you expected, you got the wrong shoe size, you don't like the colour of the trousers. You have 100 days to do so. Read the full policy here.






