37mm blocks offer strong, high quality metal construction built to take the punishment associated with running rigging mounted on the deck or spars. Excellent for use on small cruisers, daysailors and high-performance racing dinghies.
Double block with front side shackle. Works with 303-33 for a 4:1 purchase or 303-15 for a 3:1 purchase. Delrin(tm) sheaves ensure smooth operation and high safe working loads
DeckHardware are distributors of Sailing, Marine and Industrial Brands in Australia, New Zealand and the Australasia Region.
As an Importer and Distributor our warehouse in Brookvale, NSW Australia stocks a wide range of products from our Global Brands. Learn more about DeckHardware.
