Harken 75mm Aluminum block, swivel
Description - The entire line of Black Magic® AirBlocks® has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same. These strong, lightweight blocks feature free-rolling high-load Torlon® roller bearings for a high strength-to weight ratio.
Like all AirBlocks®, the three-way head swivels/locks in front/side positions. Blocks are easily disassembled with a single hex wrench.
Torlon® is a registered trademark of Solvay Advanced Polymers.
Sheave Ø (mm) - 75
Sheave Ø (in) - 2 15/16
Length (mm) - 129
Length (in) - 5 1/8
Weight (g) - 331
Weight (oz) - 11.86
Shackle pin Ø (mm) - 8
Shackle pin Ø (in) - 5/16
Maximum line Ø (mm) - 14
Maximum line Ø (in) - 9/16
Maximum working load (kg) - 2268
Maximum working load (lb) - 5000
Breaking load (kg) - 4536
Breaking load (lb) - 10000