RONSTAN 40mm Utility Stand Up Block, RF41140 Complementary Hardware_Cam Cleat Bases decreasing the loads on the

decreasing the loads on the sideplates and acting as a safety backup for the system

and traveler cars

making them a suitable choice for any application from sheets to halyards

sliding easily through the block head and over the anchor post for a secure connection

They stand up to the rigors of ocean racing

RONSTAN 40mm Utility Stand Up Block, RF41140 Complementary Hardware_Cam Cleat Bases decreasing the loads on theAll 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 long service life, these blocks are the right choice for sheets, halyards, and control line applications for cruising and racing. Captive Lock universal head can be fixed in either of two planes, or free to swivel as required.