Ronstan Series 15 Ball Bearing Utility Block - Single, Swivel Hook Head

Series 15 Ball Bearing Utility Block - Single, Swivel Hook Head

Features:

• Smallest and lightest ball bearing block available
• Precision molded acetal sheave running on stainless steel ball bearings provide high performance & low friction
• Single loop head blocks include an O-ring to separate running line from head lashing or fixing

Applications:

• Dinghy control lines
• Vangs, cunninghams and tweakers
• Shock cord tensioning systems

Materials:

• BB sheaves: UV stabilized acetal
• Ball bearings: Stainless steel
• Cheeks: Grade 316 stainless steel

"RonstanRonstan's 15mm blocks are the lightest block on the market. They feature: Grade 316 stainless steel cheeks, headpost, shackle and ball bearings. Precision moulded acetal sheave running on stainless steel ball bearings provide high. Specifications: Max line diameter- 3\/16\" (5mm), Maximum Working Load- 260lbs (110kg), performance and low friction."
SKU: NVN-71026
MPN: RF15180
UPC: 9316800555192