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 75 mm Ratchamatic Block — Swivel, Becket
SKU:HKN-2681
Vendor:
SailRACE
Harken 75 mm Ratchamatic Block — Swivel, Becket
- Regular price
- ¥30,300
- Sale price
- ¥30,300
- Regular price
- ¥34,800
Harken 75 mm Quad Block — Swivel
SKU:HKN-2677
Vendor:
SailRACE
Harken 75 mm Quad Block — Swivel
- Regular price
- ¥52,600
- Sale price
- ¥52,600
- Regular price
- ¥60,500
Harken 40 mm Quad Block
SKU:HKN-2654
Vendor:
SailRACE
Harken 40 mm Quad Block
- Regular price
- ¥31,800
- Sale price
- ¥31,800
- Regular price
- ¥36,500
Harken 40 mm Fiddle Block — Swivel
SKU:HKN-2655
Vendor:
SailRACE
Harken 40 mm Fiddle Block — Swivel
- Regular price
- ¥8,800
- Sale price
- ¥8,800
- Regular price
- ¥10,200
Harken 40 mm Fiddle Block — Swivel, Becket, Cam Cleat
SKU:HKN-2658
Vendor:
SailRACE
Harken 40 mm Fiddle Block — Swivel, Becket, Cam Cleat
- Regular price
- ¥24,300
- Sale price
- ¥24,300
- Regular price
- ¥27,900
Harken 75 mm Block — Swivel
SKU:HKN-2660
Vendor:
SailRACE
Harken 75 mm Block — Swivel
- Regular price
- ¥16,600
- Sale price
- ¥16,600
- Regular price
- ¥19,100
