HARKEN Vang-Master 4, VM44656 Track_Slides Like the 5 Series blocks

Like the 5 Series blocks

trim caps (#2722)

you can help prevent shock-loading your rig by using a pair of #3212 Pinstops on a low-beam track with drilled pinstop holes

Both fixed positions provide 30° of rotational “float” to allow the block to self-align to the system

25" Upright Lead Classic Block is still the most popular block in Harken's line

HARKEN Vang-Master 4, VM44656 Track_Slides Like the 5 Series blocksHarken collaborates with Marine Products Engineering to offer Vang Master rigid pneumatic boom vangs. Vang Master boom vangs use air pressure to provide extension force to hold the boom up, without the need for metal springs. This reduces parts and weight while keeping the operation squeak free, providing an infinitely adjustable, turnkey solution for maintaining optimal mainsail shape. Construction is hardcoat anodized 6061 T6 aluminum, making them