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
Name (A - Z)
Name (Z - A)
Price (Low > High)
Price (High > Low)
Model (A - Z)
Model (Z - A)
Harken, Colored Cam Caps (specify color), 431..
Description: Double Cam-Matic****..
Description: Heavy duty single/becketSheave dia. (in): 3Sheave dia. (mm): 76Length (in): 6 1/4Length..
Breaking load/sheave (lb): 9900Breaking load/sheave (kg): 4491..
Description: Single/becketSheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 5Length (mm): 127W..
Description: DoubleSheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 4 1/2Length (mm): 114Weig..
Description: Cheek (port)+Sheave dia. (in): 3Sheave dia. (mm): 76Length (in): 4Length (mm): 102Weigh..
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