Zircon blocks are available in 40- and 57-mm sheaves in single and double blocks

keeping maintenance simple

its moisture take-up remains considerably less than other low density fillers

Super lightweight

High rise ZhikTex® II reinforcement panels throughout entire leg

Zinc Auto Prop Nut Anode H-5 HELLY HANSEN Zircon blocks are available inMartyr Zinc Auto Prop Nut Anode H 5 CMPNH5Z Auto Prop saildrive anode Replaces AUTOH5 Product Information: For use in salt water Alloy is manufactured to exceed or meet US Military Specification MIL DTL 18001L Tried and tested genuine zinc product Manufactured by the same manufacturer as the genuine OEM