- NEW Viadana Products
- USED Products
- NEW Mantus Products
- Viadana 17mm Blocks
- Viadana 22mm Blocks
- Viadana 25mm Blocks
- Viadana 28mm Blocks
- Viadana 34mm Blocks
- Viadana 38mm Blocks
- Viadana 45mm Blocks
- Viadana 57mm Blocks
- VIadana 76mm Blocks
- Viadana Wire Blocks
- Viadana Sheave Boxes
- Viadana Deck Organizers
- Viadana Deck Hardware
- Viadana Cam Cleats
- Viadana Tracks and Accessories
- Viadana Low Friction Ring
- VIadana Mainsheet Traveler Systems
- Viadana Traveller Accessories
- Viadana Mainsheet Systems and Boom Vangs
- Viadana Replacement Sheaves
- Viadana Rudder/Tiller Accessories
- Viadana Shackles
- Viadana Carbine Hooks
- Viadana Boom and Mast Accessories
- Misc Stainless Steel
- I-Beam Track & Accessories
- Stainless Steel Tracks & Accessories
- T-Track & Accessories
- Anchors
- Blocks
- Cabin Fixtures
- Cam Cleats
- Cleats
- Compass
- Controls and Steering
- Electrical Components
- Electronics
- Engines & Components
- Hatches, Hinges, & Accessories
- Ladder
- Line Clutches
- Lines
- Mast & Boom Components
- Misc Deck Hardware
- Plumbing
- Propellers
- Roller Furlings
- Safety Equipment
- Sails
- Stanchions
- Steering & Components
- Tracks & Accessories
- Toe Rails
- Winches
- Ventilation
- I-Beam Track & Accessoriess
- Stainless Steel Tracks & Accessories
- T-Track & Accessories
Online Store
Viadana 5:1 57mm Mainsheet Boom Vang System w/40 ft of 10mm / 3/8 Line
#VBV0440
*Comes with manufacturer two-year warranty*
Triple Composite Block w/Cam Cleat 57mm
Sheave Size - 57mm / 2 1/4"
Max Line Size - 12mm / 7/16"
Overall Height -110mm / 5 11/32"
Weight - 96 grams / 3.38 ounces
Breaking Load - 2,160 kg / 4,752 lbs
Max. Working Load - 960 kg / 2,116 lbs
Double Composite Block w/Becket 57mm
Sheave Size - 57mm / 2 1/4"
Max line size - 12mm / 7/16"
Overall Height -110mm / 5 11/32"
Weight - 96 grams / 3.38 ounces
Breaking Load - 1,620 kg / 3,564 lbs
Max. Working Load - 640 kg / 1410 lbs
(Only 5 left)
Our Price: $305.61
Amazon: $347.09