Allen 40mm Single Block with Hook Select (See Table Below):AL-2040-HK 40MM DYNAMIC: SINGLE HOOK - EACH For use with any ROKK

For use with any ROKK Midi mount

Made exclusively in corrosion resistant materials

- Volvo Penta 807904

8 m x 50 mm wide 4

Allen 40mm Single Block with Hook Select (See Table Below):AL-2040-HK 40MM DYNAMIC: SINGLE HOOK - EACH For use with any ROKK40mm Single block with hook. The 40mm dynamic ball bearing block is an essential piece of equipment with a range of applications suitable for mainsheet, jib, spinnaker and vang systems. It has been designed with a clever stainless steel anchor strap and Allen dynamic ball bearing technology for performance and durability. Line friendly soft contours and articulation, Stainless steel cheeks and inner bearing systems handle maximum loads, Central hole