1 Magnetic Screwdriver Bit: The screw head incorporates a high strength magnetic ring to effectively prevent the screw from falling off. 2 Large Torsion: This screwdriver bit has a concave design in the middle of the bit for more torsion, better toughness, high bite when working, and less damage to the screw. 3 Alloy Steel: This screwdriver bit is made of alloy steel, with an overall high temperature quenching and hardness of HRC65 for a longer service life. 4 Standard Size: This screwdriver bit is a standard 1/4in double ended cross hex shank connector with ten pieces for durability. 5 Wide Application: Can be used for manual screwdrivers, hand drills, lithium ion drills, electric screwdrivers, pneumatic screwdrivers.
What's in the box
10 x Screwdriver Bit
