Description

Ronstan RF41140 Series 40 All Purpose Stand-up Single Utility Block – Swivel Head

• Exceptionally high working loads
• Low maintenance, long service life
• Self-lubricating sheave
• Captive Lock universal head
• Mount with 2 x 5 mm (3/16″) fasteners (not supplied)

Applications

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

Materials

• UV stabilised Acetal sheaves
• Impact and UV resistant, fibre reinforced nylon cheeks
• Grade 316 stainless steel bearing race
• 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: –
• Pin Ø: –
• MWL: 400 kg
• BL: 800 kg
• Weight: 72 g