Harken 57mm Aluminum Low Load Black Magic Block w/Swivel
2 In stock
SKU
112315219
57mm Aluminum Low Load Black Magic Block with SwivelBlack Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight,
57mm Aluminum Low Load Black Magic Block with Swivel
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. A center cage keeps Torlon® roller bearings separated and parallel to reduce friction. Shackle blocks lock in two directions or swivel to keep the line from twisting. Low-load blocks have red isolators. They use Torlon® rollers and 316 stainless steel shackles. Standard blocks have 17-4 PH stainless head posts. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.
Specifications:
- Sheave: 57mm/2-1/4in
- Length: 119mm/4-11/16in
- Weight: 154g/5.44oz
- Shackle Pin: 6mm/1/4in
- Maximum Line: 12mm / 7/16in
- Maximum Working Load: 7/16kg / 1655lbs
- Breaking Load: 1500kg / 3300lb
Ship From Zip | 08721 |
---|---|
Handling Time (days) | same day |
Condition | New |
Country of Origin | United States |
Model Number | 93959 |
MPN | 3226 |
UPC Code | 097653264453 |
Color | Black |
Material | Aluminum |
Type | Other Sailing Hardware & Gear |
Style | Everything Motors |
Warranty | 1 Year Warranty |
Height | 1 |
Length | 7 |
Width | 3 |
MAP Price | $197.95 |
Weight | 0.350000 |