EMENTOL 38PCS 3/8" Drive Hex Bit Socket Set, CR-V, S2 Steel, SAE/Metric, Extra Long and Standard Allen Hex Bit Socket Set, 1/8 Inch - 3/8 Inch, 3mm - 10mm - ET590

• The socket base is made of heat treated Chrome-Vanadium Steel, and the bit is made of S2 Alloy Steel. Which for professional and durability. Set Includes: Total 38 pieces. 16pcs 3/8"dr. SAE hex bit sockets (2-Inch & 6-Inch Length): 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8". 22pcs 3/8"dr. metric hex bit sockets (2-Inch & 6-Inch Length): 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm The Extra-long design allows bit to reach deep into tight space. High contrast and specific size marking for identification. It helps you select the size easier. It comes with a sturdy and convenient storage case. Keep each piece in the proper position. All EMENTOL products meet or exceed ANSI performance standards.