Features:
1. Applicable for installing in electric screwdriver, hand screwdriver, electric drill and other tools
2. High biting level reduces damage to the screw head , the head of screwdriver is magnetic
3. Adopts the CR-V manufacturing skill and overall high-frequency quenching, super hardness, high torque, long lifetime
4. Storied in upper and lower plastic case, provides different models to choose, easy to use and carry
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Specifications:
100% brand new and high quality Material:Alloy Color: as shown in picture Quantity:1 Set (33Pcs) 1. Shank diameter: 1/4 inch
2. Tamperproof Torx: T8 / T10 / T15 / T20 / T25 / T27 / T30 / T35 / T40
3. Spanner Sizes: 4mm/ 6mm / 8mm / 10mm
4. Torx Bits: 6mm / 8mm / 10mm
5. Tri Wing Bits: 1mm / 2mm / 3mm / 4mm
6. Imperial Tamperproof Hex Bits: 5/64" / 3/32" / 7/64" / 1/8" / 9/64" / 5/32"
7. Metric Tamperproof Hex Bits: 2mm / 2.5mm / 3mm / 4mm / 5mm / 6mm
8. Case size: approx.68mm*46mm*28mm / 2.63"x1.88"x1.10" (LxWxH)
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Note:
Manual measuring, please allow 0-1cm error,thank you.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you :D 
