Ronstan RF20151 20mm Cheek Block

Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.Applications include:

• 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

Specification:

• Sheath diameter 20mm
• Maximum rope diameter 6mm
• Maximum working load 250kg
• Breaking load 550kg
• Weight 14g