Viadana 57mm (2 1/4") Double Ball Bearing Block up to 12mm (7/16") Line

Description

New Viadana 57mm double block
Comes straight from the manufacturer
*Comes with manufacturer two-year warranty*
Sheave size - 57mm / 2 1/4"
Max line size - 12mm / 7/16"
Overall Height -109mm / 4 1/4"
Weight - 244 grams / 8.6 ounces
Breaking Load - 1,500 kg / 3,306 lbs
Max. Working Load - 560 kg / 1,234 lbs
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Compare to the top-selling brands in North America at less than half the cost
Top Selling Brand Max Breaking Load - 1,361 kg
Top Selling Brand Max Working Load - 454 kg
Viadana has been in business in Italy since 1961 researching, designing, manufacturing, and marketing nautical products for windsurfs, sailboats, keelboats, and cabin cruisers. Above all, Viadana takes care in using only the best available materials for nautical application, such as stainless steel AISI 316 and AISI 304, aluminum alloys 6063, 6005, 5154, composite fibre, and polymers such as carbon fibre and Delrin
®.
All Viadana products are rigorously tested with laboratory procedures including mechanical tests of tensile strength and chemical salt-proof valuations.
**THIS IS ONE OF THE MANY ITEMS IN THE INVENTORY AT
VIADANAUSA
. FOR A MORE COMPLETE LISTING OF OUR FRESHWATER ONLY SAILBOAT PRODUCTS, PLEASE LOOK US UP ONLINE. WE CARRY A LARGE VARIETY OF VIADANA PRODUCTS, WHICH HAVE COMPARABLE SPECS/STRENGTHS TO THE TOP SELLING MARINE HARDWARE COMPANIES IN NORTH AMERICA AT A FRACTION OF THE COST**