Ronstan Utility Block, Series 15 & 20 - Single Block, Loop Head (2 Pack) Colour:Type * Operates both shift and

* Operates both shift and throttle with one handle

Additionally the ball bearings are configured to act as a thrust bearing between the sheave and cheeks

• The lead screw assembly sets the plate height and the Side Locks are used to hold the position

the Blaster Coil line is the right choice

Ronstan Utility Block, Series 15 & 20 - Single Block, Loop Head (2 Pack) Colour:Type * Operates both shift andRonstan Utility Block, Series 15 & 20 Single Block, Loop Head (2 Pack). Features: Lightweight durable construction Economical Maintenance free Applications: Vang, cunningham and trapeze retriever systems on dinghies Leech line tackles, bunk adjusters etc on larger yachts Materials: U. V. stabilised Acetal sheaves Nylon cheeks NOTE: Sold in Pack of 2