Harken 45mm Single Element Block w/Swivel [6230] Outdoor | Pet Accessories which provides excellent sonar returns

which provides excellent sonar returns at low speeds

reverse polarity and thermal overload protection

Choose either a single color version from Midnight Blue or Ultra White

For use with rope up to 1/2" diameter

Lexan cover protects electrohydraulic unit from occasional wash down and translucent reservoir allows fluid check at a glance

Harken 45mm Single Element Block w/Swivel [6230] Outdoor | Pet Accessories which provides excellent sonar returns45mm Single Element Block with Swivel 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