Description: Compact and lightweight design makes it easy to store and carry. Heat treatment design ensures impact resistance and strong torsion force. High hardness design makes it wear resistant and not easy to break. Multi specifications a set design meets your needs. It is constructed of steel material. A set includes multi parts. It is suitable for car. Item Name: Auto Repair Tools Material: Steel Sleeve Specification: 1/2 10mm Features: High Strength, Good Toughness, Wear Resistant Attributes: Style A: Inner Six-flower Bit (Long/Short): T20, T25, T30, T40, T45, T50, T55 Style B: Hexagon Socket Bits (Long/Short) Have The Same Specifications: H4, H5, H6, H7, H8, H10, H12 Size Details: Size: 21cm x 10.5cm x 3.5cm/8.27" x 4.14" x 1.38" (Approx.) Rod Diameter: 1cm/0.39" (Approx.) Long Style Length: 7.5cm/2.96" (Approx.) Short Style Length: 3cm/1.18" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Set of Auto Repair Tools