Astro Nut

The Metolius Astro Nut is an exceptional piece of protection designed to tackle difficult cruxes on your climbing route. Crafted from durable silicon bronze, these nuts provide unparalleled bite and resistance to ensure your safety in case of falls. The innovative transverse taper design enables effortless placement even in flared garbage sections. What's more, each nut is color-coded and anodized for effortless identification, saving you valuable time and energy during gear sorting. As climbers, don't we all yearn for more time?

Material: silicon bronze

Placement Range:

[1] 0.12 - 0.24 in,

[2] 0.14 - 0.24 in,

[3] 0.16 - 0.24 in,

[4] 0.18 - 0.26 in,

[5] 0.21 - 0.29 in,

[6] 0.24 - 0.32 in,

[7] 0.27 - 0.37 in,

[8] 0.32 - 0.42 in,

[9] 0.37 - 0.49 in,

[10] 0.42 - 0.55 in

Strength:

[1, 2] 1.4 kN,

[3 - 5] 2.5 kN,

[6 - 8] 6 kN,

[9, 10] 8 kN

Claimed Weight:

[1] 0.2oz,

[2] 0.21oz,

[3] 0.22oz,

[4] 0.23oz,

[5] 0.25oz,

[6] 0.39oz,

[7] 0.49oz,

[8] 0.56oz,

[9] 0.77oz,

[10] 0.95oz

Manufacturer Warranty: 1 year