Viadana USA

Comes with manufacturer two-year warranty Sheave size - 17mm / 11/16" Max line size - 5mm / 3/16" Overall Height - 29mm / 1 1/16" Weight - 10 grams / .06 ounces Breaking Load - 450 kg / 992 lbs

Ball bearing blocks with large diameter sheaves.The sheaves run on twin races of precisionmoulded Delrin® ball bearings for minimumfriction Delrin® cheeks, sheave and ball bearings.Stainless...

Black nylon/delrin sheave wih the following dimensions:   Sheave Diameter - 33.5mm / 1 5/16" Inside Sheave Diameter - 8.2mm / 11/32" Max Line Size - 10mm / 3/8" Sheave Height - 13mm /...

These ball bearing blocks handling lines up to3/8 IN., and are very compact. Used on smallboats, cruisers and keel boats for vang, spinnakerand control line applications. Delrin® cheeks,sheave...

These ball bearing blocks handling lines up to3/8 IN., and are very compact. Used on smallboats, cruisers and keel boats for vang, spinnakerand control line applications. Delrin® cheeks,sheave...

These ball bearing blocks handling lines up to3/8 IN., and are very compact. Used on smallboats, cruisers and keel boats for vang, spinnakerand control line applications. Delrin® cheeks,sheave...

These ball bearing blocks handling lines up to3/8 IN., and are very compact. Used on smallboats, cruisers and keel boats for vang, spinnakerand control line applications. Delrin® cheeks,sheave...

These ball bearing blocks handling lines up to3/8 IN., and are very compact. Used on smallboats, cruisers and keel boats for vang, spinnakerand control line applications. Delrin® cheeks,sheave...

A traveler block is used to run a sheet through a block that itself runs on a rope horse.   Since 1961, Viadana has produced and supplied sailing outfits, while offering a long history of...

Stainless fiddle block with V jammer. 1.5" sheave. Max line size 5/16". Add Viadana 27.27 becket and fiddle block 9.88 to create a 4:1 system for boom vangs, SCAMP centerboard uphaul, etc. Cat No...

Viadana Fiddle Ball Bearing Strengthened Block 45mm #90.56 Comes with manufacturer two-year warranty Sheave size - 45mm / 1 3/4" Max line size - 10mm / 3/8" Overall Height - 86mm / 3 3/8" Weight - 84...