Harken 57mm Ratchamatic HTE Block - Swivel, 2x Grip The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and...

Harken 40mm Flip-Flop Block - Cam Cleat Small Boat Flip-Flop blocks pivot around the line axis to keep the line close to the deck or mast. Hinged construction allows for various lead angles so sailors can shift their weight placement for changing...

Harken 40 mm Flip-Flop SB Block - Cam Cleat Small Boat Flip-Flop blocks pivot around the line axis to keep the line close to the deck or mast. Hinged construction allows for various lead angles so sailors can shift their weight placement for changing...

Harken 18mm Fly Soft Attach Triple Block Harken soft-attach Fly blocks are designed to provide strength beyond mass, providing big power in a low-aero package. Designed specifically for high-tech line, these efficient blocks have an incredible working...

Harken 29mm Double Upright Lead Bullet Block Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line...

Harken 38mm Double Upright Lead Big Bullet Block Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control...

Harken 38mm Upright Lead Big Bullet Block Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line...

Harken Standard Cam Base - Swivel, Bullseye, 150 Cam The 240 and 241 are simple swivel bases for main and jib sheets on very small boats or for control lines on boats of all sizes. Part Number Height Weight Max. Line Dia...

Harken Standard Cam Base - Swivel, Bullseye, 365 Carbo-Cam The 240 and 241 are simple swivel bases for main and jib sheets on very small boats or for control lines on boats of all sizes. Part Number Height Weight Max. Line Dia...

Harken 57mm Double Block - Swivel, Becket Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy...

Harken 57mm Triple Block - Swivel, Becket Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy...

Harken 57mm Block - Swivel Becket Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy...

Harken 57mm Triple Block - Swivel Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy...

Harken 40mm Cheek Ratchet Block Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. 2608, 2609, and 2614 have on/off switches Please Note: Includes fasteners and mounting...

Harken 57mm Block - Swivel, Becket, Cam Cleat Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe,...

Harken 40mm Ratchet Block with Swivel, Becket Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. 2608, 2609, and 2614 have on/off switches Part Number Sheave Dia...

Harken 57mm Cheek Block Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy...

Harken 57mm Fiddle Block - Swivel Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy...

Harken 22mm Heavy-Duty Endstops - Low-Beam, Set of 2 When end controls are not used, add endstops to absorb shock loads Part Number Sheave Dia. Length Weight Max. Line Dia. Max. Working Load Breaking Load Holding...

Harken 57mm Ratchamatic HTE Block - Swivel The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air...