This boom bracket mounts to the end of your boom to hold up the aft end of your sail pack. It also holds the zipper control line block. This bracket functions much better than a topping lift to hold up a sail pack. Add this bracket to your boat's boom to greatly improve the look and functionality of your sail pack mainsail cover. The bracket “legs” are somewhat flexible and can be compressed or stretched to fit your boom’s width. The working range is roughly 3-1/4" compressed to 5-1/4" when expanded. More adjustment is possible but then the bolt attachment tangs might need to be bent in a vice to conform to the shape of the boom.

Includes mounting hardware and attachment bolts. All bracket components and hardware are 316 stainless steel.
 
Tip: Use Tuf-Gel (Tef-Gel) or similar product to insulate stainless steel and aluminum during installation.
 
Thread Size: M6-1