Black Diamond Stopper Set Pro - #1 – 13 21BDIUSTPPRSTPR11CAC

SPECS: Size 1: 4.3/9.1 mm (0.17/0.36 in) Size 2: 4.8/9.9 mm (0.19/0.39 in) Size 3: 6.1/11.4 mm (0.24/0.45 in) Size 4: 6.9/12.4 mm (0.27/0.49 in) Size 5: 8.4/13.5 mm (0.33/0.53 in) Size 6: 10.2/15.5 mm (0.40/0.61 in) Size 7: 11.7/16.3 mm (0.46/0.64 in) Size 8: 13.5/18.3 mm (0.53/0.72 in) Size 9: 15.2/20.8 mm (0.60/0.82 in) Size 10: 17.3/23.4 mm (0.68/0.92 in) Size 11: 20.1/26.7 mm (0.79/1.05 in) Size 12: 22.9/30.5 mm (0.90/1.20 in) Size 13: 26.4/35.1 mm (1.04/1.38 in) Size 1-2 Strength: 2 kN (450 lbf) Size 3 Strength: 5 kN (1124 lbf) Size 4-5 Strength: 6 kN (1349 lbf) Size 6-13 Strength: 10 kN (2248 lbf) Display Weight: 456 g (1 lb.) Weight: 17.28 DESIGN & DETAILS: No.1-13 sized stoppers racked on an OvalWire carabiner Essential for use with any trad rack with a transverse taper Anodized by size for fast ID Equipped with durable galvanized steel cable Durable aluminum heads with steel cables Transverse taper is versatile in flares, constrictions, & parallel cracks Rounded edges allow for easy removal & cleaning