Features and Benefits:

• Chrome Molybdenum Alloy Steel for exceptional strength and long lasting durability
• High visibility laser etched markings with additional hard stamping on the opposite side
• Surface drive technology
• Pin hole available for use with pin and o-ring for secure socket retention
• Packaged on a rail

Set includes sizes: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm and 21mm.