Zenith Carabiner 5 x 50mm Stainless steel SKU: 240044 MODEL: HSS3550 Error. try again later You've successfully joined the club $ 9 .48 each Mitre 10 MSAvailable at Mitre 10 MEGA and selected Mitre 10 stores. Variants Used as a quick connection for rope and wire etc. Extreme corrosion protection. Suitable for marine applications. Features and benefits 316 Stainless steel.