HARKEN
100mm Black Magic® Block, Single Swivel

$560.99

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Model # 14136212 | Mfg # 3246 | UPC # 97653264569

Torlon® Roller bearings are housed in a center cage and stay parallel for low-friction efficiency.

The entire line of Black Magic® AirBlocks® offer a sleek and polished look. Their unique performance engineering remains the staple of the Black Magic line of blocks. These strong, lightweight blocks feature free-rolling, high-load Torlon® roller bearings for a high strength-to-weight ratio. Used for dynamic high load sail controls including mainsheets, runners, halyards and spinnaker systems.

Air 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.

Key Features 

  • Lightweight blocks with high-load Torlon® roller bearings for a high strength-to-weight ratio
  • Ideal for sail controls including mainsheet, runner, halyard, and spinnaker systems
  • Center cage keeps Torlon® roller bearings separated and parallel to reduce friction
  • Sheaves have radiused edges to protect today’s high-tech line
  • Stainless steel swivel shackle
  • Sheave Diameter: 3 15/16" (100 mm)
  • Max. Line Diameter: 5/8" (16 mm)
  • Max. Working Load (MWL): 7500 lb. (3402 kg) 
  • Breaking Load: 15000 (6804 kg)  
  • Weight: 21.98 oz. (623 g)
  • Length: 8" (203 mm)

Specs

100mm Black Magic® Block, Single Swivel

Name Value
Becket No Becket
Diameter 5/8 Inch or 16 mm
Direction Any
Integral Cleat No Integral Cleat
Length 8 Inches
Mount Type Swivel Shackle
Ratchet Non Ratcheting
Safe Working Load 7500 Pounds
Sheave Diameter 100 mm
Type Single
Weight 20.1 Ounces

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Shipping

To receive your order by December 24th, 2018, please reference the 2018 Holiday Shipping Schedule.

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