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 Block — Swivel Becket
SKU:HKN-2601
Vendor:
SailRACE
Harken 57 mm Block — Swivel Becket
- Regular price
- $107.00
- Sale price
- $107.00
- Regular price
- $123.00
Harken Two-pack — 57 mm 1.5x & 2x Grip Ratchet Blocks
SKU:HKN-2172
Vendor:
SailRACE
Harken Two-pack — 57 mm 1.5x & 2x Grip Ratchet Blocks
- Regular price
- $295.00
- Sale price
- $295.00
- Regular price
- $339.00
Harken 40 mm Pivoting Lead Block — Cam-Matic cleat
SKU:HKN-2156
Vendor:
SailRACE
Harken 40 mm Pivoting Lead Block — Cam-Matic cleat
- Regular price
- $145.00
- Sale price
- $145.00
- Regular price
- $167.00
Harken 40 mm T2 Soft-Attach Double Block
SKU:HKN-2150
Vendor:
SailRACE
Harken 40 mm T2 Soft-Attach Double Block
- Regular price
- $117.00
- Sale price
- $117.00
- Regular price
- $135.00
Harken 29 mm Block — Swivel, Becket
SKU:HKN-341
Vendor:
SailRACE
Harken 29 mm Block — Swivel, Becket
- Regular price
- $57.00
- Sale price
- $57.00
- Regular price
- $65.00
Harken 75 mm Triple Ratchamatic Block — Swivel, Becket, Cam Cleat, 57 mm Block
SKU:HKN-2687
Vendor:
SailRACE
Harken 75 mm Triple Ratchamatic Block — Swivel, Becket, Cam Cleat, 57 mm Block
- Regular price
- $942.00
- Sale price
- $942.00
- Regular price
- $1,082.00
