Applications
- Mainsheet systems and spinnaker sheets on dinghies to 5m (16ft)
- Halyard, vang and backstay applications on boats to 5m (16ft)
- Control line applications on larger yachts
- Primary lead blocks on dinghies and catamarans

Construction
- Sheave: High compression strength carbon black Acetal
- Ball Bearings: High compression strength Aceta
- 2nd Stage Bearing: stainless steel hub
- Frame/Cheeks: Toughened, glass fibre reinforced Nylon

Sheave Diam: 30mm
Max Rope: 8mm
M.W.L: 300kg
B.L.: 600kg
Weight: 46g