WORKPRO 1/2" Drive Lug Nut Impact Socket Set, 3 Pcs Thin Wall Nut Sockets, Metric Protective Wheel Nut Socket 17 mm, 19 mm, 21 mm with Storage Box, Cr-Mo Steel Sockets for Impact Drill, Torque Wrench

Premium Cr-Mo Steel: Made from Cr-Mo steel with a rust-resistant black finish, these impact sockets deliver exceptional durability and extended service life Specification: This lug nut socket set includes 3 heavy-duty impact sockets in 17 mm, 19 mm, and 21 mm, covering essential sizes for various automotive applications Protective Design: These impact sockets feature inner plastic inserts to prevent scratching wheel nuts, while the outer sleeves safeguard wheels during tire changes and maintenance. And the 6-point inner design help achieve a more stable connection and a stronger grip Convenient Storage: These impact sockets comes in a storage case, ideal for safe transport and tidy storage. The different colors and model markings make it easy to quickly select the right tool for the job Wide Application: Thanks to the 1/2-inch drive, the sockets are compatible with most common tools. The thin-wall design and 86 mm length allow for use even in deep or tight spaces