Check the listing for details. DURATECH 1/2" Dr Impact Socket Set 12PC SAE Sockets Swivel Adapter Extension Bar. Color: Black, Condition: New. Listed at 36.99 USD. Product Description:What You Get - 10 PCS SAE size sockets: 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1. One impact extension bar and one impact swivel adapter are also packed in a strong case and one impact swivel adapter are also packed in a strong caseHexagon Extension Bars - It is made of premium chrome vanadium steel. Length: 6 inch (152mm) which is a type of alloyed tool steel with great strength and durability for high-intensity long-term workDurable - Constructed of heat treated chrome vanadium steel with a professional-grade, black phosphate finish for anti-oil, anti-rust, which is a type of alloyed tool steel with great strength and durability for high-intensity long-term workProfessional Details - The 6-Point hex socket design avoids round-off deterioration caused by impact and electric wrench under high torque and hammer pressure. High-contrast and visible laser-etched markings on corrosion-resistant black phosphate finish makes it easy to identify drive socket sizes, specs, and measurements even in dim lightSturdy Case - The sockets set are stored in a sturdy and strong blow molded case. Each socket or extension bar has its own place inside the case, which makes it very easy to find and organize. includes a full range of metric and SAE sockets, wrenches, etc. and all the tools are carved with metric/inch sizes. Whether you’re working with standard or metric measurements, these pieces will meet your needs and they are easy identified, ensuring you find the exact tool you need 6-point socket designLaser etched sizeDurable impact-grade, black-oxide finishConstructed of chrome vanadium steel and heat treated for strength and durabilityWhats Included:10 Impact Sockets: 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1 inchOne 6 inch impact extension barOne Impact swivel adapter