Harken 60mm Double Aluminum Element Block w/Swivel Becket [6270] Brand_Rupp Marine Box Dimensions: 8"H x 11"W

Box Dimensions: 8"H x 11"W x 11"L WT: 29 lbs

but it packs a punch

and precision time once per second

must carry a minimum of one ring buoy of not less than 610 millimeters (24 inches) in diameter

Vancouver Island

Harken 60mm Double Aluminum Element Block w/Swivel Becket [6270] Brand_Rupp Marine Box Dimensions: 8"H x 11"W60mm Double Aluminum 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