SAE/Metric 48-Piece 1/4 Inch Impact Socket Set – Black Oxide & Chrome Finish. SAE/Metric 48-Piece 1/4 Inch Impact Socket Set. CR-MO STEEL: Crafted from high-quality chrome molybdenum alloy steel, providing unparalleled strength and flexibility to endure high torque impact tools. RADIUS CORNER DESIGN: Innovative design that reduces wear on fasteners while enhancing torque by focusing force on the walls rather than the corners. CHAMFERED OPENING: Ensures quick and precise alignment of fasteners to sockets, facilitating ease of use. DUAL SIZE MARKINGS: Featuring laser-etched and roll-stamped markings for permanent, clear socket identification. HEAVY DUTY STORAGE CASE: A convenient storage solution that allows for easy transport and organization of your impact sockets. MEETS ANSI STANDARDS: Each socket undergoes rigorous testing to ensure peak performance and durability, in line with industry standards. 48 PIECE SET: Contains a comprehensive selection of SAE sizes from 3/16″ to 9/16″ and Metric sizes from 4mm to 15mm. Why this set is essential. Engineered for professionals and enthusiasts alike, this SAE/Metric 48-Piece 1/4 Inch Impact Socket Set is the ultimate toolbox companion. Whether you’re tackling automotive repairs or heavy-duty construction projects, each socket has been designed with precision, ensuring optimal performance and durability. SAE Sizes: 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 7/16″, 1/2″, 9/16″. Metric Sizes: 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm. Elevate your tool collection with this robust set that guarantees not only efficiency but also longevity. Choose our 48-Piece Impact Socket Set today and experience the difference in quality and performance! Alternative Carriers – We may use alternative carriers e. To ensure your package arrives safely and on time. We do not accept return on most products. All sales are final. Your feedback is extremely important to us. We strive to provide the best products and customer service possible. We are committed to resolving any problems and ensuring your satisfaction. Size: 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 1/4in. Drive Type: 6 Point. Surface Finish: Black Oxide. Number of Pieces: 48. Set or Single Item: Not Set.