HARKEN 29mm Thru-Deck Bullet Block, 088 Block Size_22 mm but these truly Classic blocks

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

The 484 features a bronze sheave for added durability

Micro Low-friction extremely lightweight

decreasing the loads on the side plates and acting as a safety backup for the system

with free-running ball bearings that roll on flat races with minimal friction

HARKEN 29mm Thru-Deck Bullet Block, 088 Block Size_22 mm but these truly Classic blocksLow 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. Wire Bullet blocks use roller bearings to carry higher loads and features Hard Lube anodized aluminum sheaves for strength and corrosion resistance. Mast exit blocks with cams are used for halyard controls and under boom mainsheets.