Ronstan Series 15 Ball Bearing Utility Block - Pivoting Lead Block [RF15174] Boat Outfitting | Adhesives/Sealants/Tapes determination of angular gain or

determination of angular gain or loss on the competition while racing

Five depth scales down to 200 feet for the standard model

or by helping them clear obstructions that would otherwise interfere with proper radiation

and it's ready for your next cycling tour or mountain biking adventure

Cast 1-piece stainless steel swivel cup

Ronstan Series 15 Ball Bearing Utility Block - Pivoting Lead Block [RF15174] Boat Outfitting | Adhesives/Sealants/Tapes determination of angular gain orSeries 15 Ball Bearing Utility Block Pivoting Lead Block 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 Featuring a 4 point fastening for load distribution and low profile. Can be mounted without disassembly. Applications: Dinghy