Teng 600518 Metric Combination Spanner Wrench 18mm | PrimeTools
Neilsen 18mm Flare Nut Wrench Ratchet & Standard Open Ended Brake Pipe Spanner | eBay
Tongze 18mm Flex Head Ratchet Wrench: Metric Ratcheting Combination Wrench Spanner with 12 Point Flexible Head & Open End for Vehicle Bicycle Repairing : Amazon.co.uk: DIY & Tools