Harken B Bullet Upright

Harken's Low-friction Big Bullet Blocks have a huge range of uses. Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. The wide range of styles available allows these blocks to adapt to almost all control line applications.

Their Delrin ball bearings, sheaves and sideplates are UV-stabilized with carbon-black additive for maximum protection.