• 9pc. Set 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, &18mm
• Stubby one piece drivers with ¼”, 3/8”, & ½” drives
• Magrail TL Base
• 14mm, 16mm, & 18mm have tamper proof holes
• S2 Alloy Steel
• Fully Heat Treated
• Packaged in full color sleeve
• Compact one piece design
• Limited lifetime warranty