Ronstan 75mm Double, Non-Swivel Head Core Block Life Jackets - Sailing Conical card with double reading

Conical card with double reading (direct and horizontal)

Length L(in) - 6 3/8

anodised for corrosion protection and long service life

They are covered with tough

H (in) - 9 2/3

Ronstan 75mm Double, Non-Swivel Head Core Block Life Jackets - Sailing Conical card with double readingProduct Description Ronstan 75mm Double, Non Swivel Head Core Block Features Class leading performance and sleek, contemporary styling Excellent dynamic and high static load performance Less than half the friction of the nearest competitor Durable aluminum alloy cheek plates Central hub hole can be used as a becket take off or tie up point Removable threaded pin at shackle head Central hub hole can be used as a becket take off point. Measurements