Set screw allows shackle to be fixed or to swivel.
Harken Small Boat Classic
Strong, dependable, and exceptionally free running, these blocks are the foundation of the Harken line, with a vast library of hardware choices available to complement your boat’s style. Classic blocks come in multiple sizes, dozens of configurations and are ideal for almost every trimming task. Ball bearings, sheave, and sideplates are UV-stabilized with carbon-black for maximum protection. Stainless steel straps reinforce blocks and resist corrosion.
Shackle blocks lock in two directions or swivel to keep line from twisting
Fast trim and release under load
Free-running ball bearings roll on flat races with minimal friction.
Harken 29 mm Double Upright Lead Bullet Block
SKU:HKN-220
供应商：
SailRACE
Harken 29 mm Double Upright Lead Bullet Block
- 原价
- ¥379.00
- 促销价
- ¥379.00
- 原价
- ¥436.00
Harken Two-Speed Mainsheet Self-Contained System 4. 1/8. 1
SKU:HKN-383
供应商：
SailRACE
Harken Two-Speed Mainsheet Self-Contained System 4. 1/8. 1
- 原价
- ¥6,545.00
- 促销价
- ¥6,545.00
- 原价
- ¥7,523.00
Harken 29 mm Through-Deck Bullet Block — Stainless Steel Cover
SKU:HKN-287
供应商：
SailRACE
Harken 29 mm Through-Deck Bullet Block — Stainless Steel Cover
- 原价
- ¥314.00
- 促销价
- ¥314.00
- 原价
- ¥360.00
Harken 38 mm Double Upright Lead Big Bullet Block
SKU:HKN-223
供应商：
SailRACE
Harken 38 mm Double Upright Lead Big Bullet Block
- 原价
- ¥643.00
- 促销价
- ¥643.00
- 原价
- ¥739.00
