Ratchet socket quick wrench reversing flying wrench large, medium and small quick release labor-saving wrench socket wrench
Large size 1/ 2 12.5mm is suitable for square hole 12.5mm sleeves
Medium 3/ 8 9.5mm suitable for square hole 10mm sleeve
Trumpet 1/ 4 6.3mm suitable for square hole 6.3mm sleeve
The straight handle is 24 teeth and the curved handle is 45 teeth.