15PCS CROWFOOT WRENCH SET, 8-24MM
3/8"(9.5MM): 8-9-10-11-12-13-14-15-16-17-18MM
1/2"(12.5MM): 19-21-22-24MM
Wrench thickness: 8mm(32.2mm)-9mm&10mm(34.3mm)-11mm&12mm(36.6mm)-13mm&14mm(39.7mm)-15mm&16mm(42.5mm)-17mm(45.8mm)-18mm&19mm(46mm)-21mm(53.6mm)-22mm(54.3mm)-24mm(56.7mm)