At Black Diamond, its all about mountain sports. They share the same experiences that you do on rock, ice, and snow. These experiences push them to design, engineer and build the most innovative mountain gear and apparel in the world.

Anodized by size so theyre quickly identifiable. Rounded edges for easy cleaning (smaller sizes are straight for better surface contact). Transverse taper is versatile in flares, constrictions and parallel cracks. Durable aluminum heads and steel cables.

Date First Available: October 1, 2001. Best Sellers Rank: #323,102 in Sports & Outdoors. Customer Reviews: 4.9 out of 5 stars 25 ratings 4.9 out of 5 stars. : B001CBZ560. Sport Type: ?Climbing. Size: ?8. Included Components: ?Stopper. Model Year: ?2012. Part Number: ?BD2252080000ALL1. Manufacturer: ?Great Lakes MP. Number of Items: ?1. Suggested Users: ?Unisex-adult. Material: ?Synthetic. Color: ?Grey. Model Name: ?Stopper #8. Brand Name: ?Black Diamond. Item Weight: ?37 Grams. Item Dimensions LxWxH: ?7 x 2 x 1 inches. Package Weight: ?0.1 Pounds. Item Package Dimensions L x W x H: ?8 x 2 x 0.2 inches.