H421NP - Harken 16mm Thru Deck Block
The 16mm is Harken's smallest block. It is perfect for small synthetic control lines found on high tech dinghies.
The patented bearing system uses stainless steel balls in a captive grooved race and has a 113kg (250lb) max working load.
Specification:
Sheave Diameter: 16mm
Max Line Diameter: 5mm
Max Working Load: 113kg
Breaking Load: 544kg
Cutout: 11 x 35mm
Weight: 18g