Ronstan Series 50 Double Universal Head Block, Becket Suncor Designed to effortlessly retrieve and

Designed to effortlessly retrieve and deploy 8mm (5/16" ) chain and 16mm (5/8" ) three strand or 8-brait (plait) rope

H 1-5/32" (30 mm)

It is carefully designed to offer the greatest possible compatibility across a wider range of vessel bow configurations

The free-rolling ball bearing cars let you hoist and reef the main quickly on all points of sail

Ronstan Series 50 Double Universal Head Block, Becket Suncor Designed to effortlessly retrieve andAll purpose (AP) blocks are a great all around solution. Self lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Head can be locked at 0 or 90 by engaging the grub screw in either the 0 or 90 degree position. Becket