Ronstan Series 25 Utility Block - Single - Swivel Shackle Head [RF573] Brand_Boss Audio Connecting the ground wire of

Connecting the ground wire of the shore-side supply to the metal parts of the boat will result in galvanic corrosion (see below)

Integrated fold away legs enable easy grilling on any flat surface

Great for use on heavy fiberglass doors including transom fish door

Proven long-life design

of the finest materials available

Ronstan Series 25 Utility Block - Single - Swivel Shackle Head [RF573] Brand_Boss Audio Connecting the ground wire ofSeries 25 Utility Block Single Swivel Shackle Head Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase. Features: Lightweight durable construction Economical Maintenance free Applications: Vang, cunningham and trapeze retriever systems on dinghies Leech line tackles, bunk adjusters, etc