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.
- Stainless Steel: 316
- Working Load: 330 LBS
- Breaking Load: 900 LBS
- Max. Rope Diameter 1/4" ( 6 mm )
- Sheave Diameter: 20mm
- Weight 1 Oz
- Delrin Rollers
