HARKEN Single Pulley FLY 18 mm Code 2698
Ø area (mm). 18 mm
Sheave Ø (in) 23/32 in
Ø cordage maxi (mm) 5 mm
Ø cordage maxi (in) 3/16 in
Maximum working load (kg) 125 kg
Maximum working load (lb) 275 lb
Harken Fly Blocks with transfiling attachment stand out for their high strength and light weight.
Specifically designed for technical ropes, these high-performance blocks offer exceptional payloads for their compact size. Fly Blocks are ideal for sport yachts and foiling dinghies, as well as for the stepped vangs and backstay tackles of Grand Prix racing yachts.
The 18 mm models include stainless steel ball bearings with integrated center race and rivet, also made of stainless steel, and have cheeks made of fiber-reinforced composite material.
These pulleys come with a polyester-coated Spectra® rope.
| Ø area (mm). | 18 mm |
| Sheave Ø (in) | 23/32 in |
| Length (mm) | 28 mm |
| Length (in) | 1 3/32 in |
| Weight (g) | 7.2 g |
| Weight (oz) | .25 oz |
| Ø cordage max. (mm) | 5 mm |
| Ø cordage maxi (in) | 3/16 in |
| Maximum working load (kg) | 125 kg |
| Maximum working load (lb) | 275 lb |
| Charge de rupture (lb) | 992 lb |
| Breakage charge (kg) | 450 kg |