Harken 57mm Aluminum Padeye Block

Harken 57mm Aluminum Padeye Block

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.

Teardrop blocks are ideal as masthead leads and in other applications where limited articulation or direct attachment is desired. When attached to a compatible padeye, Teardrop blocks will not hit the deck when lines are slack, but allow enough movement to ensure fair leads.

Sheave Ø (mm) - 57

Sheave Ø (in) - 2 1/4

Length (mm) - 86

Length (in) - 3 3/8

Weight (g) - 111

Weight (oz) - 3.92

Shackle pin Ø (mm) - 8

Shackle pin Ø (in) - 5/16

Maximum line Ø (mm) - 10

Maximum line Ø (in) - 3/8

Maximum working load (kg) - 1134

Maximum working load (lb) - 2500

Breaking load (kg) - 2268

Breaking load (lb) - 5000

Use with padeye - 627