• Cr-MO alloy steel for long life • Heavy duty blow molded storage case • Set includes: • 10mm (210MD) • 11mm (211MD) • 12mm (212MD) • 13mm (213MD) • 7/16″ (214U) • 15mm (215MD) • 16mm (216MD) • 17mm (217MD) • 18mm (218MD) • 19mm (219MD) • 21mm (221MD) • 22mm (222MD) • 26mm (226MD) • 27mm (227MD)







