HY-KO Site Hazard ID Sign W: 914mm, L: 609mm SKU: 296736 MODEL: 598XL Error. try again later You've successfully joined the club $ 69 each Mitre 10 SAvailable at selected stores. Check your local store for details Variants The Hy-ko range offers a wide range of letters, numbers and signs to suit your needs. They are easy to read and assist to increase attention and awareness. Features and benefits Large, durable hazard ID board message sign for easy posting.