- kg Weight 171 g

Double aramid stitched in high wear areas

spray and rain running down the jacket will not cause activation

180 degree pivoting sheave

Harken 29mm Triple Block with Becket & Cam Cleat 347 booties - kg Weight 171 gLow friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming. Sheave (mm) 29 mm Sheave (in) 1 1 8 in Length (mm) 85 mm Length (in) 3 3 8 in Weight (g) 133 g Weight (oz) 4. 7 oz Maximum line (mm) 6 mm Maximum line (in) 1 4 in Maximum working load (kg) 408 kg Maximum working load (lb) 900 lb Breaking load