The Unikey universal manhole key lifting set will reliably fit and lift most manhole covers safely. Independently tested for safe lifting up to 250kg, this handy set makes an excellent addition to any plumbing kit. Features and Benefits Manufactured from durable materials for a long service life Lifts most manholes Simple to use with a range of interchangeable tips Contents 2x handles 33mm T tip 22mm T tip 10mm hook tip M10 screw tips M12 screw tips Stopcock key Carry case Typical Applications Plumbing Approvals 250kg Safe Working Load - Lloyds British Testing (1000kg straight pull destructive testing (stopcock tip not tested)