Description:

Excellent design ------ This screwdriver bit set adopts magnetic head, with good workmanship . The magnetic screwdriver bit is made of high-quality materials, with excellent performance and reliable use.. Multi-purpose-------It can be used for electric screwdrivers, manual screwdrivers, electric drills and other tools. The magnetic head can easily clamp the screw with the non-slip hex handle during installation.. Scope of application------The magnetic screwdriver set is suitable for screws H1.5/2.0/2.5/3.0/4.0/5.0/6.0/8.0/10 (mm). Features:durability, magnetism, and multi-purpose.. Specifications-------Magnetic screwdriver bit set, material: metal, length: about 75 mm/2.95 inches, shank diameter: about. 6.35 mm/1/4 inch, hardness: about 56-58 degrees, type: screwdriver bit, head type: ball, system: metric.. 56-58 degree hardness-------The magnetic screwdriver set is made of high-hardness metal. The hardness of the suit is about 56-58 degrees..