Color rings aid in socket categorization by size.
Swivel impact socket has 30-degree angle and rotates 360 degrees, allowing for access to tight spots.
Joint design increases strength and durability for high torque.
Full 360-degree rotation with spring-loaded ball bearing design ensures firm and secure grip.
Designed for use with battery, electric and pneumatic impact wrenches

Tien-i Impact Socket Made in Taiwan, from forged and heat treated CHROME MOLYBDENUM STEEL (CR-MO) with a corrosion-resistant black phosphate finish (MANGANIC PHOSPHATE FINISH)
Tien-i Impact Socket with High-torque, 6-point socket design grips the flat sides of fasteners, not just the corners, preventing round-off
Complete Sizes for SAE and Metric system
High-contrast permanent laser etched size markings are easy-to-read, even in low light
Tien-i Impact Socket meets or exceeds ANSI & DIN & ISO performance standards
To know more: Differences between DIN and ANSI Specifications for Impact Sockets