HARKEN 29mm Double Block — Swivel, 342 System Component Type_Car accessories Note: Special Order Only (SKU

Note: Special Order Only (SKU 70-07

Low-profile mast base halyard lead blocks are lightweight and can be grouped in a small area at the mast base

and Spinnaker sheet maneuvers

Aerospace-grade 15-5 PH stainless steel construction gives Tylaska shackles the ultimate in strength-to-weight ratios

Blocks feature Cam-Lock or U-Lock locking systems to lock the shackle in front or side positions

HARKEN 29mm Double Block — Swivel, 342 System Component Type_Car accessories Note: Special Order Only (SKULow 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 trimming.