DESCRIPTION
Time-tested passive pro, Stoppers are a direct link to the original chocks that started the clean climbing revolution. Black Diamond Stoppers are an essential for every trad rack, designed with a transverse taper that permits sideways placements in flares and shallow seams. Anodized by size, they're quickly identifiable and rounded edges make for easy removal. Each Stopper is equipped with a durable, galvanized steel cable.
- Durable aluminum heads and steel cables
- Transverse taper is versatile in flares, constrictions and parallel cracks
- Rounded edges for easy cleaning (smaller sizes are straight for better surface contact)
- *Sizes 1 and 2 are for direct aid only
TECH SPECS
Weight : [size 1] 7 g (0.25 oz)
[size 2] 8 g (0.28 oz)
[size 3] 15 g (0.53 oz)
[size 4] 16 g (0.56 oz)
[size 5] 18 g (0.63 oz)
[size 6] 32 g (1.1 oz)
[size 7] 34 g (1.2 oz)
[size 8] 37 g (1.3 oz)
[size 9] 39 g (1.4 oz)
[size 10] 43 g (1.5 oz)
[size 11] 51 g (1.8 oz)
[size 12] 58 g (2 oz)
[size 13] 71 g (2.5 oz)
Strength : [size 1-2] 2 kN (450 lbf)
[size 3] 5 kN (1124 lbf)
[size 4-5] 6 kN (1349 lbf)
[size 6-12] 10 kN (2248 lbf)
Dimensions : [size 1] 4.3/9.1 mm (0.17/0.36 in)
[size 2] 4.8/9.9 mm (0.19/0.39 in)
[size 3] 6.1/11.4 mm (0.24/0.45 in)
[size 4] 6.9/12.4 mm (0.27/0.49 in)
[size 5] 8.4/13.5 mm (0.33/0.53 in)
[size 6] 10.2/15.5 mm (0.40/0.61 in)
[size 7] 11.7/16.3 mm (0.46/0.64 in)
[size 8] 13.5/18.3 mm (0.53/0.72 in)
[size 9] 15.2/20.8 mm (0.60/0.82 in)
[size 10] 17.3/23.4 mm (0.68/0.92 in)
[size 11] 20.1/26.7 mm (0.79/1.05 in)
[size 12] 22.9/30.5 mm (0.90/1.20 in)
[size 13] 26.4/35.1 mm (1.04/1.38 in)
Here at Black Diamond, it's all about mountain sports. We share the same experiences that you do on rock, ice, and snow and these experiences push us to make the best equipment and apparel possible for our worldwide community.
Our passion for innovation transforms the way we pursue mountain sports—a heritage that began with a backyard anvil and hammer and continues today, hitting milestones along the way with revolutionary equipment such as the world’s first wire gate carabiner, or our cornerstone Camalots.
