BANISTROKES Drill Bit Adapter For Power Tools 5Mm~13Mm Professional Magnetic Nut Driver Bits Set Metric Socket 1/4" Hex Shank

High-grade precision-machined chrome-vanadium steel made, provide greater turning power and insure longevity that holds up job after job. 9-Piece metric hex bit socket set 1/4" drive includes: 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm. Precise fit, easy entry. Each bit has its size imprinted on the bit itself and slot, making it easy to identify them and convinient to carry. Specification: Material: Chrome-vanadium steel Color: As picture show Shank size: 1/4inch Inner Hex: 5mm-13mm Package Includes: 1 Set of 9 Pieces Metric Hex Bit Socket Set 1/4 Drive