Harken 38mm Triple Big Bullet BlockHAR129
Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications.
Sheave Diam (mm)=38
Sheave Diam (in)=1.5
Max Rope Diam (mm)=340
Max Rope Diam (in)=749