Description: Advanced S2 Alloy Steel screwdriver bits, surface bluing process Equipped in a holder to hold every bits in their place It has variety kind of bits in a set which meet your different demand perfectly Suitable for broached groove on board, aluminium alloy and plastic sheet that their thickness are 1mm-2mm. Durable carrying case for transport and storage Specification: Batch Head Height: 25mm/0.98inch, Diameter: 6.3mm/0.25inch Squari:4*25mm(SQ0 SQ1 SQ2 SQ3) Inner hexagon:3*25mm(4mm 5mm 6mm) Start Shape:3*25mm(T15 T20 T25) Phillips:3*25mm(PH1 PH2 PH3) Slotted:3*25mm(4mm 5mm 6mm) Package Includes: 16 Pieces x screwdriver bits 1 Piece x Connecting rod
