• Six, Chrome Molybdenum, open-sided, 1/2"Sq drive sockets for injector removal and installation.• Sizes: 21mm, 2 x 22mm, 27mm, 2 x 28mm.Six, Chrome Molybdenum, open-sided, 1/2"Sq drive sockets for in more→jector removal and installation.• Six, Chrome Molybdenum, open-sided, 1/2"Sq drive sockets for injector removal and installation. • Sizes: 21mm, 2 x 22mm, 27mm, 2 x 28mm. • Model No. SX0401Technical Specification:Drive: 1/2"SqNett Weight: 1.69kgSize: (1) 90 x 21mm, (2) 80 x 22mm, (3) 110 x 22mm, (4) 80 x 27mm, (5) 80 x 28mm, (6) 83 x 28mmDimensions: Length: 59mm x Height: 184mmWeight: 1.774KgWarranty: 1 year