
















Stoppers
Order within the next 21hrs 38mins and your order ships tomorrow or it’s free!
Same-Day Shipping Guarantee
- Guarantee: Order ships same day or it's free. Guarantee covers our commitment to dispatch on time. We are not responsible for carrier delays.
- Eligibility: Applies to in-stock items ordered by 1 PM Pacific Time, Monday to Saturday. Valid for USA orders only. Excludes custom/backordered items.
- Response Requirement: If clarification is needed and we contact you, respond by 1 PM for same-day shipping. Orders ship the next day after your response.
- Exclusions: Does not apply during extreme weather, pandemics, unexpected postal service interruptions, or days announced as non-operational due to illness, injury, etc.
- Note: This guarantee is not applicable for international orders.
Tier benefits:
Tier benefits:
Orders before 1PM PST ship the same day (M-S)
Free US shipping over $69.
1 Point for $1 spent on full price sport items
Pickup available at How NOT 2 LLC
Mon-Sat 7:30AM - 4:30PM


Stoppers
1
How NOT 2 LLC
1065 12th Ave NW
Suite E7
Issaquah WA 98027
United States
Description & Tech Specs
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
Dimensions
1: 4.3/9.1mm (0.17/0.36in)
2: 4.8/9.9mm (0.19/0.39in)
3: 6.1/11.4mm (0.24/0.45in)
4: 6.9/12.4mm (0.27/0.49in)
5: 8.4/13.5mm (0.33/0.53in)
6: 10.2/15.5mm (0.40/0.61in)
7: 11.7/16.3mm (0.46/0.64in)
8: 13.5/18.3mm (0.53/0.72in)
9: 15.2/20.8mm (0.60/0.82in)
10: 17.3/23.4mm (0.68/0.92in)
11: 20.1/26.7mm (0.79/1.05in)
12: 22.9/30.5mm (0.90/1.20in)
13: 26.4/35.1mm (1.04/1.38in)
Strength
1: 2kN
2: 2kN
3: 5kN
4: 6kN
5: 6kN
6: 10kN
7: 10kN
8: 10kN
9: 10kN
10: 10kN
11: 10kN
12: 10kN
13: 10kN
Reported Weight
1: 7g (0.25oz)
2: 8g (0.28oz)
3: 15g (0.53oz)
4: 16g (0.56oz)
5: 18g (0.63oz)
6: 32g (1.1oz)
7: 34g (1.2oz)
8: 37g (1.3oz)
9: 39g (1.4oz)
10: 43g (1.5oz)
11: 51g (1.8oz)
12: 58g (2oz)
13: 71g (2.5oz)
