HARKEN 16mm Low-Beam Pinstop Track — .3 m, 453.12 Max Line Size_7/16" (11mm) Line Ball bearings are made from

Ball bearings are made from engineered plastic in fitted ball races

these blocks have self-aligning features to maximize efficiency and reduce wear to both line and block

An integrated becket at the forward end of the car suits 2:1 sheet systems and the removable threaded pin allows easy fitting of alternate blocks and accessories

but these truly Classic blocks can be found in an endless variety of applications

The hollow-bearing at the center of a single sheave serves as a becket to further reduce weight while adding versatility

HARKEN 16mm Low-Beam Pinstop Track — .3 m, 453.12 Max Line Size_7/16" (11mm) Line Ball bearings are made from11 11 16" dinghy track for 450, 451, 452S and 452P dinghy lead blocks. Track is extruded from high grade 6061 T6 aluminum and hardcoat anodized for a hard, long lasting surface.