Ronstan Series 15 Ball Bearing Triple Block with Loop Top Sailboat Canvas Intuitive Control Design

Intuitive Control Design

Features American Metric Description Delrin™ Sheave Max Line 5/8 in 16 mm Outside Ø 2 3/8 in 60 mm Inside Ø 7/16 in 11 mm Width 13/16 in 21 mm <

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Ronstan Series 15 Ball Bearing Triple Block with Loop Top Sailboat Canvas Intuitive Control DesignRonstan Series 15 Ball Bearing Triple Block with Loop Top Features: Smallest and lightest ball bearing block available. Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction. Specification: Max. Rope diameter (in): 3 16 Sheave diameter (in): 5 8 Applications: Dinghy control lines. Vangs, cunninghams and tweakers. Shock cord tensioning systems Materials: BB sheaves: UV stabilised acetal. Ball