HARKEN 57 mm Power3 Ratchamatic Block, 2625 Small Blocks_29mm Harken’s Carbo T2™ is the

Harken’s Carbo T2™ is the first block with no fasteners

and 75mm Carbo Ratchamatic® are adjustable for many applications and weather conditions

5") and 51 mm (2") wire blocks feature sideload balls between the sheave and the side plate to minimize friction from unfair leads

or other applications that require a clean thru-deck lead

Harken 38mm Big Bullet Replacement Sheave with Delrin® ball bearings to keep sailing blocks working properly

HARKEN 57 mm Power3 Ratchamatic Block, 2625 Small Blocks_29mm Harken’s Carbo T2™ is theEase that sheet smoothly out in the lightest air, and get an automatic ratchet block when it's a breeze on. Shifting between ratchet and light air modes is seamless. Harken 57mm Carbo Ratchamatic Single Block rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. The 57mm load sensing Carbo Ratchamatic is adjustable for many applications and line loading conditions. With a 180 degree wrap, you get a