They are 1/4, 3/8 and 1/2 inch drive. All included 1/4″ and 3/8″ drive sockets are 6 point and all 1/2 drive sockets are 12 point. They all feature large markings for quick size identification and a full polished chrome finish for corrosion resistance. Rest assured that they are all genuine CRAFTSMAN sockets. They will come to you loose packed and do not include any case or holder. These sockets are a perfect/must have part of any mechanic or handyman’s toolbox. Sockets that I keep in my personal toolbox. Don’t forget that all CRAFTSMAN hand tools are GUARANTEED FOREVER! Drive Short SAE Sockets: 6 pt. 5/32″ – (CMMT43481) 5/32″ – (CMMT99102). 3/16″ – (CMMT43491) 3/16″ – (CMMT43571). 7/32″ – (CMMT43492) 1/4″ – (CMMT43573). 1/4″ – (CMMT43493) 5/16″ – (CMMT43575). 9/32″ – (CMMT43494) 11/32″ – (CMMT43576). 5/16″ – (CMMT43495) 3/8″ – (CMMT43577). 11/32″ – (CMMT43496) 7/16″ – (CMMT43578). 3/8″ – (CMMT43497) 1/2″ – (CMMT43589). 1/4″ – (CMMT42999) 3/8″ – (CMMT43333). 5/16″ – (CMMT43000) 7/16″ – (CMMT43331). 3/8″ – (CMMT43001) 1/2″ – (CMMT43332). 7/16″ – (CMMT43002) 9/16″ – (CMMT43334). 1/2″ – (CMMT43003) 5/8″ – (CMMT43335). 9/16″ – (CMMT43004) 11/16″ – (CMMT43336). 5/8″ – (CMMT43005) 3/4″ – (CMMT43337). 3/4 – (CMMT 43007). Drive Short SAE Sockets- 12 pt. 13/16″ – (CMMT47511) 1/2″ – (CMMT47521). 7/8″ – (CMMT47512) 9/16″ – (CMMT47522). 15/16″ – (CMMT47513) 5/8″ – (CMMT47523). Drive Short Metric Sockets- 6 pt. 4mm – (CMMT43505) 4mm – (CMMT44401). 4.5mm – (CMMT99101) 5mm – (CMMT44402). 5mm – (CMMT43501) 6mm – (CMMT44403). 5.5mm – (CMMT43511) 7mm – (CMMT44404). 6mm – (CMMT43502) 8mm – (CMMT44405). 7mm – (CMMT43503) 9mm – (CMMT44406). 8mm – (CMMT43504) 10mm – (CMMT44407). Drive Short METRIC Sockets- 6 pt. Drive Short METRIC Sockets- 12 pt. And on their way to you within 24-36 hours after. (excluding weekends and holidays).