Ronstan Series 100 Single Orbit Block Hull Deck Hardware Club FJ Detachable padded shoulder strap

Detachable padded shoulder strap

This simple and efficient design has undergone refinements and is still competing at the highest levels

Sized for snap shackles up to Tylaska T-20

masthead block…

An elasticated waist with drawcord adjustment and belt loops

Ronstan Series 100 Single Orbit Block Hull Deck Hardware Club FJ Detachable padded shoulder strapProduct Description Ronstan Series 100 Single Orbit Block Product Information Orbit blocks are a no compromise product range developed to meet the demands and expectation of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and eliminating the need