Ronstan RF20100 Series 20 Ball Bearing Single Utility Block - Swivel Shackle Head
- Low friction
- High static and dynamic load capacity
- Lightweight
Applications
- Dinghy control lines
- Dinghy vangs
- Cunninghams
- Traveller controls
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
Specifications
- Sheave Ø: 20 mm
- Max Rope Ø: 6 mm
- Max Cable Ø: -
- Pin Ø: 3.0 mm
- MWL: 250 kg
- BL: 550 kg
- Weight: 20 g
SKU: #
![C. Sherman Johnson 24-303 Lifeline Adjuster [Old Stock]](http://fr.eastmarineasia.com/cdn/shop/files/216888_1_e3997db5-ac4d-4b72-ae54-8e88790ad153_large.jpg?v=1725114420)
