1 Using S2 alloy steel material, with high hardness, large torsion, strong and durable 2 This is standard star screwdriver bit, high accuracy, not easy to slip during operation 3 The surface is of blue treatment, one-piece forged shape workmanship and long service life 4 Standard workmanship, suitable for using on tools such as wrenches and hand tool 5 Available in two lengths 55mm/100mm for choice which can meet different needs

What's in the box
1 x Star Screwdriver Bit