Harken 45mm Double Element Block w/Swivel Becket [6239] Marine Hardware | Pedestals The smart ‘keep alive’ feature

The smart ‘keep alive’ feature solves a common problem causing unreliable tachometer readings

Easy Installation & Service:

High pressure inlet seal easily handles the higher pressures created by high speed pickups commonly used

These images are so clear and precise that with a little practice

Harken 45mm Double Element Block w/Swivel Becket [6239] Marine Hardware | Pedestals The smart ‘keep alive’ feature45mm Double Element Block with Swivel & Becket Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Elements design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So size for size, Element is priced significantly lower, than our previously least expensive blocks. Sideplates are hardcoat anodized to resist