RST RKM71050 Fibreglass Open Framed Tape 50m / 165ft The RST RKM71050 is an open framed 50 metre long geared tape. Designed with a heavy-duty fiberglass blade which is corrosion resistant and hardwearing. This tape has an easy-grip winding handle with a 3:1 rewind ratio return. With both metric and imperial markings this tape has a colourful design making it easy to recognise. The claw at the end of the blade is ideal for wedging into material to keep the end secure enabling you to read an accurate measurement. Features: Fiberglass blade 3:1 rewind ratio for return Claw end hook 13mm blade width Imperial and metric markings Specification: Part number: RKM71050 Blade width: 13mm Length: 50m / 165ft