Time-tested passive pro for everything from granite walls to quartzite cragging-Stoppers are the descendants of the original chocks that started the clean climbing revolution.
Details:
- 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
Dimensions:
- 1: 4.3/9.1 mm (0.17/0.36 in)
- 2: 4.8/9.9 mm (0.19/0.39 in)
- 3: 6.1/11.4 mm (0.24/0.45 in)
- 4: 6.9/12.4 mm (0.27/0.49 in)
- 5: 8.4/13.5 mm (0.33/0.53 in)
- 6: 10.2/15.5 mm (0.40/0.61 in)
- 7: 11.7/16.3 mm (0.46/0.64 in)
- 8: 13.5/18.3 mm (0.53/0.72 in)
- 9: 15.2/20.8 mm (0.60/0.82 in)
- 10: 17.3/23.4 mm (0.68/0.92 in)
- 11: 20.1/26.7 mm (0.79/1.05 in)
- 12: 22.9/30.5 mm (0.90/1.20 in)
- 13: 26.4/35.1 mm (1.04/1.38 in)
Material: aluminium, galvanized steel cable
Weight supplement: manufacturer's specs
