Viadana 5:1 57mm Mainsheet Boom Vang System w/40 ft of 10mm / 3/8 Line
> 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
