Trademark Tools 75-8041A Professional Screwdriver Bit and Socket Set, 41-Piece Features: 7 Sockets: 3/16-Inch to 1/2-Inch 7 Metric sockets: 6mm to 12mm 1-4-Inch extension bar 1 Reversible ratchet driver 1 Bit adapter 7 Torx bits: T10 to T40 8 Hex bits: 1/16-Inch to 1/4-Inch 3-Phillips head bits: No. 1, 2, 3 3 Slotted bits: 3/16-Inch, 1/4-Inch, 9/32-Inch 2 Square bits: No. 1 & 2 Durable storage/carry case All tools demagnetized for computer safe use Ideal for home, work and your vehicle Variety of tools to assist with doing repairs yourself Ideal for home, work and your vehicle Variety of tools to assist with doing repairs yourself