Top Rated Ronstan Series 15 Ball Bearing Utility Block – Exit Block

The Series 15 Ball Bearing Utility Block is the smallest and lightest ball bearing block available, designed for high performance with low friction. It features a precision molded acetal sheave and a single loop head block with an O-ring. The block’s flush rivet design minimizes cutout for easier installation. Ideal for various applications, it is made from durable materials. 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 Features a flush rivet to minimize cutout and facilitate installation Formed single piece housing for maximum strength and minimal rope wear