Manufacturer part #: 3256
Technical Description
125 mm Block
-
125 mm
10 in
254 mm
36.8 oz
1042 g
1/2 in
12 mm
3/4 in
19 mm
11000 lb
4990 kg
22000 lb
9977 kg
Manufacturer part #: 3256
Redesigned with a sleek look the Black Magic Air blocks has their same unique, performance-packed engineering as ever.
Used on offshore boats, these strong, lightweight blocks feature Torlon® roller bearings for strength and reduced wear. Rollers are housed in a center cage and stay parallel for low-friction efficiency. Sculpted hardcoat-anodized aluminum sideplates protect sideload ball bearings. Dissimilar metals are isolated to minimize corrosion.
Like all Black Magic blocks, the three-way head swivels/locks in front/side positions. Blocks are easily disassembled with a single hex wrench.
Use for:
Redesigned with a sleek look the Black Magic Air blocks has their same unique, performance-packed engineering as ever.
Used on offshore boats, these strong, lightweight blocks feature Torlon® roller bearings for strength and reduced wear. Rollers are housed in a center cage and stay parallel for low-friction efficiency. Sculpted hardcoat-anodized aluminum sideplates protect sideload ball bearings. Dissimilar metals are isolated to minimize corrosion.
Like all Black Magic blocks, the three-way head swivels/locks in front/side positions. Blocks are easily disassembled with a single hex wrench.
Use for:
- Sheets
- Halyards
- Running backstays
- Control lines