Spinlock Sheave Mobile Block with Locking Cam - 50mm Marine Built-In simulation: Internal demo slideshow

Built-In simulation: Internal demo slideshow and simulation mode

Extra Thick Neck and Body for added durability

Detailed coverage of the Norway coast from Trondheim to Troms�

3000 Fixture Lumens

is ideal for stowing or transporting tools

Spinlock Sheave Mobile Block with Locking Cam - 50mm Marine Built-In simulation: Internal demo slideshowThis jammer block is for situations where a fixed foot block cant help: peeling spinnakers, or changing a sheet winch Controlled spinnaker handling Attached with webbing strop, positioned on a toe rail or padeye No drilling and no clutter on deck Plain bearing sheave provides smooth running at low loads Excellent durability at high loads Strop allows fullest rotation for spinnaker sheet use CAM has three distinct operating modes