Harken 45mm Single Element Block w/Swivel [6230] Overlander Fits all Perko and Guest

Fits all Perko and Guest low amperage battery switch hole patterns

Superior Hi-Vis Yellow Monofilament - 12lb - 1100 yds

and switch seamlessly between those layouts in an instant

even in fog or rain

8-Internal

Harken 45mm Single Element Block w/Swivel [6230] Overlander Fits all Perko and Guest45mm 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