Barton Ball Bearing Block 64mm with Becket

The Size 6 Barton ball bearing blocks have a 64mm sheave and are designed as our high load cruiser block range and is of rugged construction. It features high grade injection moulded side plates, with all load carrying components from 316 grade stainless steel. Side plates are through-bolted and riveted for added strength and security. This good looking and versatile range is designed for use on larger cruising and racing yachts.