Ronstan Series 50 Special Purpose Single Utility Block (with Nylatron Sheave), Universal Head - RF50100HL
- Exceptionally high working loads
- Lightweight
- Cheek cut-outs for easy bearing maintenance
- Suitable for both rope or wire
- Captive Lock universal head
- Slotted pin shackle eliminates fouled lines
Applications
- Mainsheet
- Spinnaker sheets
- Halyards and other primary applications on boats up to 10 m (33 ft)
Materials
- Nylatron sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fibre reinforced Nylon cheeks
Specifications
- Sheave Ø: 50 mm
- Max. Rope Ø: 12 mm
- Max. Cable Ø: 5 mm
- Pin Ø: 5.0 mm
- MWL: 750 kg
- BL: 1500 kg
- Weight: 117 g
