DocumentMade of chrome-vanadium (Cr-V) steel, this nut driver drill bit is treated with heat treatment to boost hardness and torque resistance. This sleeve features black phosphating surface treatment, delivering excellent anti-rust, anti-corrosion and lubricating properties, effectively reducing wear during use and ensuring long-lasting durability.The power nut drivers feature a magnetic tip to firmly hold screws and bolts for easy, precise operation. The hexagonal design ensures a solid grip and efficient torque transfer from the tool to fasteners, helping reduce your working effort.1/4 inch quick-change hex shank nut driver sockets are suitable for tasks that require precise driving of hex nuts and bolts, such as assembling furniture, machinery repairs, and automotive maintenance. They are also perfect for home DIY projects where secure and quick fastening is essential.Insert the nut driver bit into the chuck of a compatible drill or driver. Align the tool with the fastener and apply steady pressure while operating the drill.Ensure the tool is correctly secured in the drill's chuck to prevent detachment. Always check that the nut or bolt matches the driver size before application to avoid stripping or damaging the fastener. Safety glasses should be worn to protect against potential hazards while working.

2pcs Nut Driver Drill Bit 6mm Socket 1/4" Hex Shank 2.56" Length Magnetic Setter
- Made of chrome-vanadium (Cr-V) steel, this nut driver drill bit is treated with heat treatment to boost hardness and torque resistance. This sleeve features black phosphating surface treatment, delivering excellent anti-rust, anti-corrosion and lubricating properties, effectively reducing wear during use and ensuring long-lasting durability.
- The power nut drivers feature a magnetic tip to firmly hold screws and bolts for easy, precise operation. The hexagonal design ensures a solid grip and efficient torque transfer from the tool to fasteners, helping reduce your working effort.
- 1/4 inch quick-change hex shank nut driver sockets are suitable for tasks that require precise driving of hex nuts and bolts, such as assembling furniture, machinery repairs, and automotive maintenance. They are also perfect for home DIY projects where secure and quick fastening is essential.
- Insert the nut driver bit into the chuck of a compatible drill or driver. Align the tool with the fastener and apply steady pressure while operating the drill.
- Ensure the tool is correctly secured in the drill's chuck to prevent detachment. Always check that the nut or bolt matches the driver size before application to avoid stripping or damaging the fastener. Safety glasses should be worn to protect against potential hazards while working.