ARROW Nut Driver Set, 7 PCS SAE Nut Drivers with Non-Slip Grip, Cr-V Steel, 1-Inch Hollow Shaft, Hex Sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16, 1/2-Inch, Easy for Tightening and Unscrewing

• High-Quality Material: Each nut driver is made of chrome vanadium steel with high hardness and wear resistance. The chrome-plated surface is smooth, rust-resistant, and offers long-lasting performance
• Ergonomic Non-Slip Grip: Designed with TPR material, this nut driver set offers a comfortable and secure grip, ensuring better control and stability during use
• Easy Size Identification: Clear markings on the handle ends and driver heads help you quickly identify the socket size, so you can grab the right hex nut driver at a glance
• Hollow Shaft Design: This hollow nut driver set features a 1-inch deep hollow shaft that easily accommodates longer bolts, while internal flanges prevent the shaft from rotating inside the handle
• Versatile Sizes Included: This 7-piece SAE nut driver set includes sizes 3/16, 1/4, 5/16, 11/32, 3/8, 7/16, and 1/2 inch, covering the most common options for automotive, electrical, and home repair tasks