Harken
Harken 40mm Fly Block
Quantity:
Pickup available at HQ
Usually ready in 24 hours
Harken 40mm Fly Block
HQ
Pickup available, usually ready in 24 hours
Tandkullegatan 17B
426 79 Västra Frölunda
Sweden
Harken soft-attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package.
Designed specifically for high-tech line, these efficient blocks have an incredible working load for their small size. Fly blocks are perfect for use on foiling dinghies and sportboats and for vang cascades and backstay systems on Grand-Prix racers.
The 40 mm block features a one-piece titanium outer race/sheave, stainless steel ball bearings and inner race, and composite fiber-reinforced sideplates.
Technical Details
| Length (mm) | 58 mm |
| Length (in) | 2 5/16 in |
| Weight (g) | 62.2 g |
| Weight (oz) | 2.2 oz |
| Maximum working load (kg) | 650 kg |
| Maximum working load (lb) | 1435 lb |
| Breaking load (kg) | 1300 kg |
| Breaking load (lb) | 2870 lb |
| Maximum line Ø (mm) | 9 mm |
| Maximum line Ø (in) | 11/32 in |
| Sheave Ø (mm) | 40 mm |