Harken 45mm Single Element Block with Swivel — 6230 Marine Safety Length: (inch) 4 1/16" /

Length: (inch) 4 1/16" / (mm) 103

5056100 Busbar

Efficient and quiet operation

Common Applications: Combining Nav lights or anchor light with shared bulb

Bow / Stern Line 2/3 x Boat Length Spring Line 1 x Boat Length

Harken 45mm Single Element Block with Swivel — 6230 Marine Safety Length: (inch) 4 1/16" /45mm 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