Harken 29 mm Double Bullet Block from Harken is a quality piece of deck gear that lets sailors lead control lines aft. It is compact and lightweight, and grants a fast trim and release regardless of whether it’s working under a high or low load.

Specifications

•     Maximum Line Ø (mm):8

•     Maximum Line Ø (in): 5/16

•     Length (mm):70

•     Length (in):2 3/4

•     Weight (g):71

•     Weight (oz):2.5

•     Sheave Ø (mm):29

•     Sheave Ø (in):1 1/8

•     Maximum Working Load (kg):181

•     Maximum Working Load (lb):400

•     Breaking Load (kg):907

•     Shackle Pin Ø (mm):5

•     Shackle Pin Ø (in):3/16