10 Pc 1" One Inch Drive Dr Deep Big Size Air Black Impact Socket Wrench Tool Set 10PC 1 SAE Deep Impact Socket" Specification *CrMo * Sizes: 1; 1-1/8"; 1-1/4"; 1-3/8"; 1-1/2"; 1-5/8"; 1-3/4"; 1-7/8"; 2" *" Stored In Heavy Gauge Metal Case *Deep Size Impact Sockets