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 Two-pack — 57 mm 1.5x & 2x Grip Ratchet Blocks
SKU:HKN-2172
Vendor:
Harken
Harken Two-pack — 57 mm 1.5x & 2x Grip Ratchet Blocks
- Regular price
- ¥31,900
- Sale price
- ¥31,900
- Regular price
- ¥35,800
Harken 57 mm Ratchet Block — Swivel, 1.5x Grip
SKU:HKN-2166
Vendor:
Harken
Harken 57 mm Ratchet Block — Swivel, 1.5x Grip
- Regular price
- ¥16,000
- Sale price
- ¥16,000
- Regular price
- ¥17,900
Harken 40 mm T2 Soft-Attach Double Block
SKU:HKN-2150
Vendor:
Harken
Harken 40 mm T2 Soft-Attach Double Block
- Regular price
- ¥12,700
- Sale price
- ¥12,700
- Regular price
- ¥14,200
Harken 29 mm Triple Block — Cam Cleat
SKU:HKN-346
Vendor:
Harken
Harken 29 mm Triple Block — Cam Cleat
- Regular price
- ¥21,800
- Sale price
- ¥21,800
- Regular price
- ¥24,500
Harken 75 mm Triple Ratchamatic Block — Swivel, Becket, Cam Cleat, 57 mm Block
SKU:HKN-2687
Vendor:
Harken
Harken 75 mm Triple Ratchamatic Block — Swivel, Becket, Cam Cleat, 57 mm Block
- Regular price
- ¥101,900
- Sale price
- ¥101,900
- Regular price
- ¥114,500
Harken 40 mm Fiddle Block — Swivel, Cam Cleat
SKU:HKN-2657
Vendor:
Harken
Harken 40 mm Fiddle Block — Swivel, Cam Cleat
- Regular price
- ¥24,200
- Sale price
- ¥24,200
- Regular price
- ¥27,200
