uxcell 60mm x 5mm 2.5mm H2.5 Hex Round Shank Magnetic Screwdriver Bits 10pcs Weight: 77g; Product Name: Hex Screwdriver Bits; Package Content: 10 x Hex Screwdriver Bits Main Material: S2 Steel; Overall Size: 5 x 60mm/ 0.2" x 2.4"(Max.D*L) Head Type: H2.5; Main Color: Gray Drive Type: Hex Screwdriver Bits; Features: Magnetic Tip Size: 2.5mm/ 0.01"; Shank Diameter: 5mm/ 0.2"