• Cr-MO alloy steel for long life
• Heavy duty blow molded storage case
• Set includes:
• 10mm (210M)
• 11mm (211M)
• 12mm (212M)
• 13mm (213M)
• 14mm (214M)
• 15mm (215M)
• 16mm (216M)
• 17mm (217M)
• 18mm (218M)
• 19mm (219M)
• 21mm (221M)
• 22mm (222M)
• 26mm (226M)
• 27mm (227M)