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Harken 3236 75mm Single Black Magic High-Load Lockoff Footblock

Sale price$516.95 Regular price$586.85

HARKEN 3236 

Single Black Magic® Lockoff Footblock AirBlock® - 75mm  NEW!

The entire line of Black Magic® AirBlocks® has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same.

Used on offshore boats, these strong, lightweight blocks feature high-load Torlon® roller bearings for a high strength-to-weight ratio and reduced wear. Rollers are housed in a center cage and stay parallel for low-friction efficiency. Sculpted hardcoat-anodized aluminum side plates protect sideload ball bearings. Dissimilar metals are isolated to minimize corrosion. Like all Black Magic® AirBlocks®, 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

Specifications:
  • Sheave Diameter - 75mm (2-15/16")
  • Max Line Diameter - 9/16" (14mm)


Mfg No. Description Length Number of Fasteners Max Working
Load
Breaking
Load
Weight
3236 Single Footblock w/ lockoff 4-3/8"
(111mm)
4 5,250 Lbs
(2380kg)
10,500 Lbs
(4762kg)
11.28 oz.
(320g)
Harken 3236 75mm Single Black Magic High-Load Air Block Lockoff Footblock - Pacific Sailboat Supply
Harken 3236 75mm Single Black Magic High-Load Lockoff Footblock Sale price$516.95 Regular price$586.85