ITEM NAME:2x 10mm Hexagonal Socket Magnetic Nut Drill Bit Adapter 1/4 "Shank Description: Stainless Steel Locking Ball Ensures Secure Fit. Sockets Snap-On Tightly & Won't Slip Off. 1/4-inch Hex Shank Prevents Stripping During High Speed Drill Operation. Super Strong Heat Treated Chrome Vanadium Steel for Normal & Impact Use - Sandblasted Finish. Converts All Power Drills into Speedy Socket Drivers. Material: Chrome vanadium steel CR-V. Specification: Material: Metal Length: Approx. 65mm Package Includes: 2 Pieces Drill Nut Driver Power Extension Bar Note: Pls allow slight size error and color difference due to manual measurement and different monitors. Thanks. Enjoy the shopping and have a nice day. ☠º SKU: DMO0014202119349501.2 Pieces Drill Nut Driver Power Extension Bar. Converts All Power Drills into Speedy Socket Drivers. Stainless Steel Locking Ball Ensures Secure Fit. Sockets Snap-On Tightly & Won't Slip Off. SKU: DMO0014202119349501.