The Black Diamond Stopper Set Pro #1-13 are available from size 1 to 13. The stoppers are mounted on an OvalWire carabiner. This stoppers are ideal for tackling cracked walls.
The stoppers are inserted into the flared cracks where cams could not hold. Their slightly asymmetric shape, flat sides and tapered tip mean that the Stopper holds firm in narrow cracks.
These stoppers are easy to store and insert into very tight cracks, and you can count on them for a long time as they are fixed onto robust galvanised steel cables.
- Stoppers made from Aluminium 6061 T-6 with set steel cables
Weight : 456 g
Dimensions:
-size 1: 4.3/9.1 mm
-size 2: 4.8/9.9 mm
-size 3: 6.1/11.4 mm
-size 4: 6.9/12.4 mm
-size 5: 8.4/13.5 mm
-size 6: 10.2/15.5 mm
-size 7: 11.7/16.3 mm
-size 8: 13.5/18.3 mm
-size 9: 15.2/20.8 mm
-size 10: 17.3/23.4 mm
-size 11: 20.1/26.7 mm
-size 12: 22.9/30.5 mm
-size 13: 26.4/35.1 mm
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)