Ronstan Single Upright Lead Block RF917 SMALL KEEL BOAT 60mm 7 oz Maximum line Ø

7 oz Maximum line Ø (mm) 6 mm Maximum line Ø (in) 1/4 in Maximum working load (kg) 408 kg Maximum working load (lb) 900 lb Breaking load (lb) 1800 lb Breaking load (kg) 816 kg Footnote Maximum working loads and breaking loads for blocks based on cam strengths

0 mm Length 740 - 1120 mm Weight 310 g

High rise ZhikTex® II reinforcement panels throughout entire leg

External hanging loop

perfect on a boat and on the quay

Ronstan Single Upright Lead Block RF917 SMALL KEEL BOAT 60mm 7 oz Maximum line ØSingle upright Specifications Product Specifications Type of Block Upright Lead Sheave diameter (mm) 19mm B. L. (kg) 500 M. W. L. (kg) 250 Max. Rope diameter (mm) 8 Weight (g) 20 Fastener (mm) 5