Description

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