Harken 22mm Shackle Block 234 LARGE KEEL BOAT BLOCKS Adjustable chin & crown straps

Adjustable chin & crown straps

the new range of Zhik dinghy boots improves on grip and durability

Rope Ø 3 - 6 mm Fastener Ø M5 mm Fastener Hole Centres 66 mm Weight 40 g

wheras the "Heavy Duty" version is capable of handling higher loads

Harken 22mm Shackle Block 234 LARGE KEEL BOAT BLOCKS Adjustable chin & crown strapsLow friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes. Length (in) 2 1 4 in Sheave (mm) 22 mm Sheave (in) 7 8 in Length (mm) 57 mm Weight (g) 21 g Weight (oz) . 75 oz Shackle pin (mm) 5 mm Shackle pin (in) 3 16 in Maximum line (mm) 6 mm Maximum line (in) 1 4 in Maximum working load (kg) 91 kg Maximum working load (lb) 200 lb Breaking load (kg) 544