The Harken 16mm Triple Block is Harken’s smallest block, built for the small synthetic control lines found on high-tech dinghies rather than a full-size keelboat.
A patented bearing system uses stainless steel balls running in a captive grooved race, giving smooth operation despite the block’s small size. A becket gives a fixed attachment point for the line’s standing end, useful for building a purchase system without an extra fitting.
Rated to a 700-lb maximum working load with a 1,200-lb breaking load, it’s built for lightly loaded control lines where every gram of weight aloft matters. See what else we carry in sailing hardware.
- Rated to a 700-lb maximum working load
- Harken’s smallest block, for high-tech dinghies
- Patented stainless steel ball bearing system
- 16mm sheave
