Tongze 21mm Flex Head Ratchet Wrench: Metric Ratcheting Combination Wrench Spanner with 12 Point Flexible Head & Open End for Vehicle Bicycle Repairing - Amazon.com
Jetech 21mm Ratcheting Combination Wrench, Industrial Grade Gear Spanner with 12-Point Design, 72-Tooth Ratchet, Made with Forged and Heat-Treated Cr-V Steel in Chrome Plating, Metric - Amazon.com
BE-TOOL Combination Spanner 21MM Ratchet Spanner Metric Double Head Open End & Ring Spanner for Household and Industry (Pack of 1) - Amazon.com
Milwaukee Ratchet Combination Spanner 21mm MAX BITE Fixed Head Open End Ring 4058546294137 | eBay
ZEBRA POWERDRIV® (12-Point) Dual Ratchet Combination Wrench 21mm – Würth Tools Official Store | Professional Grade Tools for Everyone