7pcs/set (25/50/65/70/90/127/150)screwdriver Bit Set Non-slip Drill Bit

Description: Name: screwdriver bit set Size: 25mm, 50mm, 65mm, 70mm, 90mm, 127mm, 150mm Sharpness: PH2 Color: silver, blue Material: S2 high alloy steel HRC: 58-60 Name: Non-slip screwdriver nozzle strong magnetic S2 Sharpness: PH2 various lengths for choice, multiple head options Color: Bronze (redness) surface treatment, anti-rust function increased by 100% Packing list: 7*S2 screwdriver bit Note: light shooting and different displays may cause the color of the item in the picture a little different from the real thing.  Manual measuring,please allow 1-3mm error,thank you.