Description

Micro Block – Single Swivel with Aluminum Sheave

Real performance even in the small blocks has always been a Nautos principle. This series of blocks is evidence of this.

Rollers over a hard axle handle a greater load than ball bearings.

20 mm Sheave Diameter In Aluminum – High Load Miniblock

Technical Description Features Metric American Working Load 330 lb 149.6 kg Breaking Load 800 lb 362.8 kg Length 2.36 in 60 mm Sheave Diameter 0.79 in 20 mm