Harken 45mm Double Element Block w/Swivel [6238] Brand_I2Systems Inc including Puerto Rico and all

including Puerto Rico and all of the Lesser Antilles

Standardized pole fits Attwood and other competitive 2-pin bases

C-MAP 4D NA-D932 Lake Huron and Georgian Bay

Includes mounting screws

English Lake

Harken 45mm Double Element Block w/Swivel [6238] Brand_I2Systems Inc including Puerto Rico and all45mm Double 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