Black Diamond Anodized Stoppers are light, simple, durable pieces of protection that form the cornerstone of any trad rack. This simple and effective shape fits securely around irregularities in cracks and is easily cleanable. Color Replacementd for easy identification, you’ll be sure to grab the right nut when the pump-clock is ticking fast. *Sizes 1 and 2 are meant for aid climbing only.
- – Strength: [7/8] 2kN,  5kN, [4/5] 6kN, [6-13] 10kN – Material: Aluminum – Weight:  7g,  8g,  15g,  16g,  18g,  32g,  34g,  37g,  39g,  43g,  51g,  58g,  71g – Warranty: 1 year – Country of Origin: United States.
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