1PCS Self-Tapping Socket Adapter 1/4 Inch Hex Shank Power Drill Tools 6-10mm

Features: *Cr-Mo socket adapter has high hardness and is not easy to wear. *The hex socket is suitable for general hand electric drills. *The same size screws are connected to the hex adapter work with an electric drill pre-drill screws on the board. *Internal thread for double ended screw(hanger bolt) external thread for screw insert nuts. Specifications: Material: Chrome vanadium steel Shank: (6.35mm) 1/4 Inch Hex Shank Size:(As picture show) In & External Teeth: M6x1.0 / M8x1.25 / M10x1.5 Double-head Screw: M6x1.0 / M8x1.25 / M10x1.5 Quantity:1pcs Package Included: 1 × Socket Adapter(Optional) Please Note: -Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you! -Manual measurement please allow 1-3mm error. Thanks for your understanding.