Ronstan Single Block - Loop - All Purpose Block Size:Type 1 x O-Ring (65-71mm)

1 x O-Ring (65-71mm)

Suits Small Block Chev

With a width of 267mm and a height of 356mm without the handle

The Orbit sheave has captive acetal or Torlon® ball bearings for side thrust loads

Can be used with Back Housing

Ronstan Single Block - Loop - All Purpose Block Size:Type 1 x O-Ring (65-71mm)Ronstan's All Purpose Blocks are a great all round solution. With Acetal polymer sheaves this single block with loop is available in 2 sizes. Features: 316 Stainless Steel polished bearing races, load straps and head Low friction, 2 stage ball bearing system provides consistent performance over the full load range High static and dynamic load capacity Light weight Cheek cutouts for easy bearing maintenence SKU Collection Sheave Diameter Max Rope