1/4 Inch Hex Shank Socket Adapter Set, Chrome Vanadium Steel Hanger Bolt Driving Tool, Internal External Thread Nut Setter Accessory for Power Drill, M4

Features:*Chrome vanadium steel socket adapter has high hardness and is not easy to wear.*The 1/4 Inch Hex Shank 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:*Product Name:Socket Adapter*Material: Chrome vanadium steel*Color:black*Shank: 1/4 Inch Hex Shank*Size:(optional) In& External Teeth: for 4mmx0.7/ M5x0.8*For Insert Nuts or Hanger Bolt*Quantity: 2pcsPackage Content:2*Socket Adapter

• Hardened Chrome Vanadium Steel: Constructed from premium chrome vanadium steel material, these socket adapters deliver exceptional hardness and reliable wear resistance for long-term project support.
• Universal 1/4 Inch Hex Shank: Features a standard 1/4 inch hex shank profile that fits smoothly alongside general hand electric drills, supporting rapid switching between pre-drilling and fastening setups.
• Dual-Thread Internal and External Design: Engineered with internal threading to fit hanger bolts (double-ended screws) and external threading to drive screw insert nuts, offering versatile multi-purpose capability.
• Precise Size Options for Projects: Provides specific optional thread patterns including 4mmx0.7 and M5x0.8 configurations to connect matching size hardware firmly when used with an electric power drill.
• Convenient Practical Two-Piece Set: Sold as a complete package containing 2 pieces of socket adapters to help maximize efficiency and reduce downtime during repetitive home DIY or workshop assemblies.