Harken 285 Sail Chafe Protector Pair 1" Ball Allows you to secure items

Allows you to secure items to track systems

Bird-proof spike discourages birds from landing

West System 731

See pictures for the proper blade and housing

Hobie Cat 16 Mast Base

Harken 285 Sail Chafe Protector Pair 1" Ball Allows you to secure itemsSnap these over your shrouds above the spreaders to allow genoas to roll over your spreaders and tack quickly. Fits 1 4'' wire Can be drilled to fit up to 7 16'' wire About 3 1 2'' dia Also works on lifelines, inner forestays, babystays, etc. Sold in pairs. Harken # 285 . These work great as replacements for rollers on diamond wires on Hobie 18 as you can snap them together over the wire.