Harken 150mm Runner Block Black Magic 75mm Blocks 5 MHz homing capability –

5 MHz homing capability – the ResQLink 400 quickly and accurately relays your position to a worldwide network of search and rescue satellites

2 mm Weight 0

Enhanced Double Lashing Block uses (included) 3 mm dyneeema line to both secure a soft shackle or lashing and retain the dynamic lines

after disassembly from the fitting

It is compatible with many surfaces and will not harm most glass

Harken 150mm Runner Block Black Magic 75mm Blocks 5 MHz homing capability –Harken 150mm Runner Block Runners are used on running backstays of offshore boats to adjust mast bend for different wind conditions. Integrated sideplate bails and recessed cotter key help produce a smooth design that wont snag lifelines. Sideplates and sheaves Hard Lube anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon roller bearings separated and parallel to reduce friction. Torlon is a registered trademark of Solvay