Cam-Lock or U-Lock allows shackle to be fixed or to swivel.
Harken Carbo Air Blocks
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 trimming. Lightweight nylon resin sideplates replace stainless steel straps found in Classic blocks. Densely packed glass fibers reinforce resin for strength.
Shackle blocks lock in two directions or swivel to keep line from twisting
Low-friction efficiency for fast trim and release
Free-running ball bearings roll on curved races, efficiently dispersing load for a higher strength block.
Harken 40 mm Ratchet Block — Swivel, Cam Cleat
SKU:HKN-2610
Vendor:
Harken
Harken 40 mm Ratchet Block — Swivel, Cam Cleat
- Regular price
- €172,01
- Sale price
- €172,01
- Regular price
- €193,27
Harken 57 mm Double Block — Swivel
SKU:HKN-2602
Vendor:
Harken
Harken 57 mm Double Block — Swivel
- Regular price
- €131,30
- Sale price
- €131,30
- Regular price
- €147,52
Harken 57 mm Ratchamatic HTE Block — Swivel
SKU:HKN-2165.HTE
Vendor:
Harken
Harken 57 mm Ratchamatic HTE Block — Swivel
- Regular price
- From €142,61
- Sale price
- From €142,61
- Regular price
- €160,24
Harken 57 mm Triple Ratchet Block — Swivel, Becket, Cam Cleat
SKU:HKN-2141
Vendor:
Harken
Harken 57 mm Triple Ratchet Block — Swivel, Becket, Cam Cleat
- Regular price
- €329,13
- Sale price
- €329,13
- Regular price
- €369,81
Harken 29 mm Pivoting Lead Block — Carbo-Cam cleat
SKU:HKN-396
Vendor:
Harken
Harken 29 mm Pivoting Lead Block — Carbo-Cam cleat
- Regular price
- €80,47
- Sale price
- €80,47
- Regular price
- €90,41
Harken 29 mm Pivoting Lead Block — Cam-Matic cleat
SKU:HKN-395
Vendor:
Harken
Harken 29 mm Pivoting Lead Block — Cam-Matic cleat
- Regular price
- €88,14
- Sale price
- €88,14
- Regular price
- €99,03
