We will be closed for the Christmas and New Year holidays from Dec. 22nd, 2025, to Jan. 6th, 2026. Orders placed after December 17th, 2025 will be shipped starting January 12th, 2026.
Ronstan
S20 BB Blocks,Loop Top Linked
Linked blocks, S20 & S20
Special Price
27.91€
was
28.77€
Limited quantity
SKU
RF20284
FEATURES
- Low friction
- High static and dynamic load capacity
- Lightweight
PRODUCT INFORMATION
Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.
APPLICATIONS
- Dinghy control lines
- Dinghy vangs
- Cunninghams
- Traveller controls
- Dinghy barber haulers
- Spinnaker pole launching systems
MATERIALS
- Stainless Steel ball bearings
- UV stabilised Acetal sheave
- Grade 316 Stainless Steel load strap and head fitting
- Impact and UV resistant, fibre reinforced Nylon cheeks
Technical Data
| Sheave Ø | 20 mm |
|---|---|
| Max. Rope Ø | 6 mm |
| Max. Cable Ø | - mm |
| Pin Ø | - mm |
| M.W.L. | 250 kg |
| B. L. | 550 kg |
| Weight | 30 g |