KOUBA Hex 1-6

Climbing nuts Kouba Hex Set 1-6 in set with different sizes. Specs: * Size 1 = range 13-19 mm, weight 30 g * Size 2 = range 16-22 mm, weight 30 g * Size 3 = range 19.5-27.5 mm, weight 40 g * Size 4 = range 23.5-32 mm, weight 40 g * Size 5 = range 30-38 mm, weight 70 g * Size 6 = range 35.5-44.5 mm, weight 90 g Strength: 8-14 kN Material: hard aluminium alloy, steel rope Made in Czech republic.Climbing nuts Kouba Hex Set 1-6 in set with different sizes. Specs: * Size 1 = range 13-19 mm, weight 30 g * Size 2 = range 16-22 mm, weight 30 g * Size 3 = range 19.5-27.5 mm, weight 40 g * Size 4 = range 23.5-32 mm, weight 40 g * Size 5 = range 30-38 mm, weight 70 g * Size 6 = range 35.5-44.5 mm, weight 90 g Strength: 8-14 kN Material: hard aluminium alloy, steel rope Made in Czech republic.