Blocks

Harken blocks have become widely accepted as the industry standard for ball bearing blocks.  We, at Discount Marine Source, are you complete source for all Harken Blocks. From the smallest control line block on a dinghy, to large Big Boat Blocks.

Ball Bearing Blocks

Refine Search


Harken, 57mm Carbo Ratchamatic Flip Flop Block, 2144

Harken, 57mm Carbo Ratchamatic Flip Flop Block, 2144

Description: 57 mm Small Boat Flip Flop Block w/Cam CleatSheave dia. (in): 2 1/4Sheave dia. (mm): 57..

$245.95

Harken, 57mm Carbo Ratchamatic Flip Flop w-Cam, 2145

Harken, 57mm Carbo Ratchamatic Flip Flop w-Cam, 2145

Description: 57 mm Ratchamatic Flip-Flop BlockSheave dia. (in): 2 1/4Sheave dia. (mm): 57Width (in):..

$335.95

Harken, 57mm Carbo Ratchamatic w-Cam & Becket, 2628

Harken, 57mm Carbo Ratchamatic w-Cam & Becket, 2628

Description: Single/150 Cam-MaticSheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 4 1/16Lengt..

$220.95

Harken, 57mm Carbo Ratchamatic w-Cam Cleat, 2627

Harken, 57mm Carbo Ratchamatic w-Cam Cleat, 2627

Description: Single/becketSheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 4 15/16Length (mm)..

$214.95

Harken, 57mm Carbo Ratchamatic, 2625

Harken, 57mm Carbo Ratchamatic, 2625

Description: 57 mm / becket / 150 camSheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 6 7/8Le..

$116.95

Harken, 57mm Carbo Ratchet Block w-Cam Cleat, 2138

Harken, 57mm Carbo Ratchet Block w-Cam Cleat, 2138

Description: 57 mm CheekSheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 3 1/4Length (mm): 83..

$186.95

Harken, 57mm Carbo Ratchet Cheek Block, 2137

Harken, 57mm Carbo Ratchet Cheek Block, 2137

Description: 57 mm Single/Swivel/BecketSheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 4 15/..

$88.95

Harken, 57mm Carbo Ratchet w-Cam & Becket, 2139

Harken, 57mm Carbo Ratchet w-Cam & Becket, 2139

Description: 57 mm Single/Swivel/150 Cam-Matic?Sheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in..

$192.95

Harken, 57mm Double Carbo Block, 2602
Harken, 57mm ESP Footblock w-Lockoff, 6077

Harken, 57mm ESP Footblock w-Lockoff, 6077

G (mm): -A (in): -A (mm): -D (in): -D (mm): -E (in): -E (mm): -F (in): -F (mm): -G (in): -..

$189.45

Harken, 57mm ESP Footblock, 6091

Harken, 57mm ESP Footblock, 6091

Description: Block 57mm SS ESP Swivel w/BecketMax. working load (lb): 2500Max. working load (kg): 11..

$134.90

Showing 136 to 150 of 269 (18 Pages)