HARFINGTON 1/4" Power Nut Driver Drill Bit 10mm Metric Hex Nut Setter Quick-Change Socket Wrench Screw CR-V Steel Nut Impact Driver Adapter for Screwdriver Power Tools

Made of CR-V steel, heat-treated, high hardness, good toughness, wear resistance, impact resistance, and can remain stable even under high torque. The chrome plating on the surface enhances its corrosion resistance and plays an anti-oxidation and anti-rust role, ensuring long-lasting durability in various tasks and long-term use.The end of our nut driver is set to hexagonal, suitable for most electric drills and pneumatic drills, and can be quickly replaced, very convenient! The inner arc angle design increases the contact area, which can effectively prevent the bolt from slipping.Widely used in home DIY, carpentry, machine maintenance, auto repair, etc.; Suitable for installation in hexagonal tools such as pneumatic screwdrivers, electric screwdrivers, manual screwdrivers, electric drills, impact drills, etc.When purchasing, please make sure that the size of the nut driver drill bit matches the nut to avoid an unstable connection due to size mismatch; when inserting the drill bit into the nut, please keep it at a vertical angle to avoid slipping; during use, please control the force to avoid damage caused by excessive force.

• Size - Nut Driver: 10mm / 0.4"; Hex Shank: 1/4"; Overall Length: 135mm / 5.31"; Socket Depth: 40mm / 1.57"; Socket Outer Diameter: 13.5mm / 0.53"; Material: CR-V Steel; Finish: Chrome; Package Includes: 1 x Nut Driver.
• Material - Made of CR-V steel, heat-treated, high hardness, good toughness, wear resistance, impact resistance, and can remain stable even under high torque. The chrome plating on the surface enhances its corrosion resistance and plays an anti-oxidation and anti-rust role, ensuring long-lasting durability in various tasks and long-term use.
• Features - The end of our nut driver is set to hexagonal, suitable for most electric drills and pneumatic drills, and can be quickly replaced, very convenient! The inner arc angle design increases the contact area, which can effectively prevent the bolt from slipping.
• Application - Widely used in home DIY, carpentry, machine maintenance, auto repair, etc.; Suitable for installation in hexagonal tools such as pneumatic screwdrivers, electric screwdrivers, manual screwdrivers, electric drills, impact drills, etc.
• Note - When purchasing, please make sure that the size of the nut driver drill bit matches the nut to avoid an unstable connection due to size mismatch; when inserting the drill bit into the nut, please keep it at a vertical angle to avoid slipping; during use, please control the force to avoid damage caused by excessive force.