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Description

[HK-340] HARKEN 29 mm Block — SwivelLow friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.

On-car cleating paired with single-sheave end controls leave room for you to open the lazarette

Fits blocks: 1991

allowing you to upgrade your system without changing track

and 57 mm blocks feature composite sheaves that spin freely on Delrin® ball bearings with curved bearing races

LOUP soft attachments replace heavy stainless steel shackles on racing and cruising boats

It has drain holes

Order one kit only

head swivel

as well as for controls such as cunninghams and internal boom outhauls on larger boats

Order one kit per track section

Harken composite bearing technology (ULC) ensures sheaves turn smoothly and maintain efficiency under extreme loading

Footblocks with lockoffs temporarily secure sheets