Block Double 57mm With Becket

• Ball Bearing
• Max rope 12mm  MWL 560 kg

VIADANA BLOCKS - Double Block w/Becket Ball Bearing. Stainless Steel Cheeks, Delrin Sheave. Universal Three Way Head Rope - 7/16" Sheave - 2-1/4" Breaking Load** - 2,205 lbs. **Viadana recommends that regular usage should not exceed 40% of breaking load.