Harken 29mm Double Bullet Block w/Becket [085] Cartography | Garmin BlueChart Foreign Smith Trailer Post Guide-Ons give

Smith Trailer Post Guide-Ons give a clear visual marker to know you're backing

Light Color - Green

Any craft that lacks a hard-wire

The 404 uses an O-ring to keep the line in the sheave during intermittent loading

Harken 29mm Double Bullet Block w/Becket [085] Cartography | Garmin BlueChart Foreign Smith Trailer Post Guide-Ons give29mm Double Bullet Block with Becket 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. Features: Sheave: 29mm (1 1 8") Maximum Line: 8mm (5 16") Maximum Working Load: 181kg (400lb)