Viadana 4:1 57mm Strengthened Mainsheet Boom Vang System w/50 ft of 12mm / 1/2 Line
> Fiddle Strengthened Block 57mm
• Sheave size - 57mm / 2 1/4"
• Max line size - 12mm / 7/16"
• Overall Height -123mm / 4 7/8"
• Weight - 172 grams / 6.07 ounces
• Breaking Load - 1,450 kg / 3,196 lbs
• Max. Working Load - 580 kg / 1278 lbs
*Head is adjustable and can be either stationary or swivel
> Fiddle Strengthened Block w/Becket & Cam Cleat 57mm
• Sheave size - 57mm / 2 1/4"
• Max line size - 12mm / 7/16"
• Overall Height -123mm / 4 7/8"
• Weight - 172 grams / 6.07 ounces
• Breaking Load - 1,450 kg / 3,196 lbs
• Max. Working Load - 580 kg / 1278 lbs
*Head is adjustable and can be either stationary or swivel
