Description
Double Block with Universal Head – Series 50
Precision moulded Acetal sheaves running on Acetal ball bearings provide high performance and low friction. The 2-stage ball bearing system provides consistent performance over the full load range. The head can be locked at 0° or 90° by engaging the grub screw in either the 0 or 90 degree position.
Features:
- Slotted pin shackle eliminates fouled lines
- Lockable swivelling head post
Applications:
- Mainsheet
- Spinnaker sheets
- Halyards and other primary applications on boats up to 10m (33ft)
Materials:
- Acetal ball bearings
- UV stabilised Acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fibre reinforced Nylon cheeks
Specifications:
- Sheave diameter: 50mm (2″)
- Maximum rope diameter: 12mm (1/2″)
- Pin diameter: 6mm (1/4″)
- Maximum Working Load: 800kg (1760lb)
- Breaking Load: 2000kg (4410lb)
- Weight: 254g (9oz)
