Ronstan Series 40 SP Single Utility Block (with Nylatron Sheave) – Universal Head

Ronstan Series 40 Special Purpose Single Utility Block (with Nylatron Sheave), Universal Head – RF40100HL

• 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

• Halyards
• Backstays
• Vang
• Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8 m (26ft)

Materials

• Nylatron sheave
• Grade 316 stainless steel load strap and head fitting
• Impact and UV resistant, fibre reinforced Nylon cheeks

Specifications

• Sheave Ø: 40 mm
• Max. Rope Ø: 10 mm
• Max. Cable Ø: 4 mm
• Pin Ø: 5.0 mm
• MWL: 500 kg
• BL: 1000 kg
• Weight: 69 g