1/2 in Drive Impact Socket Set, Metric, 31 pcs

Tekton impact sockets have both a high-visibility laser marking and a permanent stamped marking that won't wear off. They're designed for use with both friction ring anvils and detent pin anvils. Precise 6-point openings provide an exact fit for hex fasteners. Each socket size meets a minimum of 1.3 times the ANSI/ASME standard for proof torque.

• 6-point socket design grips the flat sides of fasteners, not just the corners, preventing round-off in high torque applications
• Extra-Teep broach accommodates longer fasteners
• High-contrast permanent laser etched size markings are easy-to-read, even in low light
• Made from forged and heat treated chrome vanadium steel with a corrosion-resistant black phosphate finish
• Meets or exceeds ANSI performance standards
• 31-pc. 1/2 inch drive 6-point impact sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38-mm
• Socket rails and tray