Set screw allows shackle to be fixed or to swivel.
Harken Black Magic Air Blocks
Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. Black Magic blocks are easy to clean and service. They have few parts and no loose balls or rollers to misplace. Unlike blocks that are riveted, fasteners allow quick disassembly with a single hex wrench.
Shackle blocks lock in two directions or swivel to keep line from twisting
Side plates made of aluminum hard-cote anodized for durability and to stay looking as black as their name for years. All the time doing the strength/responsiveness magic we designed into them.
Easy maintenance
Quick disassembly with hex wrench; minimal number of fasteners; no loose balls or rollers.
Low-friction efficiency for fast trim and release
Center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Captive Delrin® ball bearings carry side loads.
UGS:HKN-3386
Fournisseur:Harken 57 mm Aluminum Double Loop Block
- Prix habituel
- 61 700 XPF
- Prix de vente
- 61 700 XPF
- Prix habituel
- 70 900 XPF
UGS:HKN-3267
Fournisseur:Harken 125 mm Aluminum Center Becket
- Prix habituel
- 81 600 XPF
- Prix de vente
- 81 600 XPF
- Prix habituel
- 93 700 XPF
UGS:HKN-3265
Fournisseur:Harken 150 mm Runner Block — Becket
- Prix habituel
- 359 000 XPF
- Prix de vente
- 359 000 XPF
- Prix habituel
- 412 600 XPF
UGS:HKN-3264
Fournisseur:Harken 150 mm Runner Block
- Prix habituel
- 278 200 XPF
- Prix de vente
- 278 200 XPF
- Prix habituel
- 319 700 XPF
UGS:HKN-3262
Fournisseur:Harken 150 mm Aluminum Block — Swivel
- Prix habituel
- 209 400 XPF
- Prix de vente
- 209 400 XPF
- Prix habituel
- 240 700 XPF
UGS:HKN-3261
Fournisseur:Harken 125 mm Aluminum Stand-up Block
- Prix habituel
- 128 900 XPF
- Prix de vente
- 128 900 XPF
- Prix habituel
- 148 200 XPF