HARKEN Element Block | Premium Sailing and Sailboat Equipment 45 mm Single, Swivel bee04 Lightweight: only 12g

Lightweight: only 12g

umpire and official scorekeeper

Used for rocking climbing

H-Shape(5)

nice smooth screw connector on each end

HARKEN Element Block | Premium Sailing and Sailboat Equipment 45 mm Single, Swivel bee04 Lightweight: only 12gHARKEN Element Block Premium Sailing and Sailboat Equipment Size: 45 mm Style: Single, Swivel 45mm Single Element Block with SwivelElement 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,