Engineered from high-strength Chrome Molybdenum Alloy Steel, this 15-piece set features Surface Drive technology to prevent fastener rounding. The manganese phosphate coating and flexible design ensure long-lasting durability and easy access to restricted fasteners.

• Flex socket design provides increased access to restricted and hard-to-reach fasteners
• Constructed from Chrome Molybdenum Alloy Steel (Cr-Mo) for exceptional strength and impact durability
• Surface Drive technology enables off-corner loading to reduce fastener rounding and improve grip
• Manganese phosphate coating provides superior resistance to corrosion
• High-visibility laser-etched markings and secondary hard stamping allow for quick size identification
• Includes a heavy-duty blow mold case with reinforced steel hinges and buckles for secure storage
• Comprehensive 15-piece metric set includes sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, and 24 mm