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 57 mm Ratchamatic Block — Swivel, Cam Cleat
SKU:HKN-2627
Vendor:
Harken
Harken 57 mm Ratchamatic Block — Swivel, Cam Cleat
- Regular price
- 25 700 XPF
- Sale price
- 25 700 XPF
- Regular price
- 28 900 XPF
Harken 57 mm Ratchamatic Block — Swivel, Becket
SKU:HKN-2626
Vendor:
Harken
Harken 57 mm Ratchamatic Block — Swivel, Becket
- Regular price
- 15 100 XPF
- Sale price
- 15 100 XPF
- Regular price
- 17 000 XPF
Harken 57 mm Fiddle Block — Swivel, Becket
SKU:HKN-2622
Vendor:
Harken
Harken 57 mm Fiddle Block — Swivel, Becket
- Regular price
- 8 400 XPF
- Sale price
- 8 400 XPF
- Regular price
- 9 400 XPF
Harken 40 mm Triple Ratchet Block — Swivel, Becket, Cam Cleat, 29 mm Block
SKU:HKN-2619
Vendor:
Harken
Harken 40 mm Triple Ratchet Block — Swivel, Becket, Cam Cleat, 29 mm Block
- Regular price
- 31 400 XPF
- Sale price
- 31 400 XPF
- Regular price
- 35 300 XPF
Harken 57 mm Block — Swivel, Cam Cleat
SKU:HKN-2615
Vendor:
Harken
Harken 57 mm Block — Swivel, Cam Cleat
- Regular price
- 18 000 XPF
- Sale price
- 18 000 XPF
- Regular price
- 20 200 XPF
Harken 40 mm Triple Ratchet Block — Swivel, Becket, Cam Cleat
SKU:HKN-2613
Vendor:
Harken
Harken 40 mm Triple Ratchet Block — Swivel, Becket, Cam Cleat
- Regular price
- 28 100 XPF
- Sale price
- 28 100 XPF
- Regular price
- 31 600 XPF
