Ronstan Series 40 All Purpose Double Utility Block - Becket, Swivel Shackle Head (Non-Locking) - RF41210
- Exceptionally high working loads
- Low maintenance, long service life
- Self-lubricating sheave
- Slotted pin shackle eliminates fouled lines
- Two way head post
- Snap fit removable becket pin
Applications
- Mainsheet
- Halyard
- Vang
- Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8 m (26 ft)
Materials
- U.V. stabilised Acetal sheaves
- Impact and U.V. resistant, fibre reinforced nylon cheeks
- Grade 316 stainless steel bearing race
- Grade 316 stainless steel load strap and head fitting
Specifications
- Sheave Ø: 40 mm
- Max Rope Ø: 10 mm
- Max Cable Ø: -
- Pin Ø: 5 mm
- MWL: 600 kg
- BL: 1200 kg
- Weight 143 g
SKU: #
![C. Sherman Johnson 24-303 Lifeline Adjuster [Old Stock]](http://ru.eastmarineasia.com/cdn/shop/files/216888_1_e3997db5-ac4d-4b72-ae54-8e88790ad153_large.jpg?v=1725114420)
