Long Service Life: The faucet puller is made of premium high speed steel, which is of high hardness and anti-corrosion, can be used for a long time. Features flutes: 2#, M5; 3# , M6; 4# , M7-8; 5# , M9-10; 6# , M11-12. Suitable for: The tap puller works to remove stripped, rusted, broken or corroded screws and bolts. Suitable for industrial screw and bolt removal and home repair work. Specially Designed: With each specially designed tap puller, the tap puller can grab broken screws quickly and easily. Quality Guarantee: Each faucet puller undergoes rigorous quality testing and unqualified product will be removed, durable to use. Feel free to use it. Quantity delivered: Set of 5 Product color: silver Specifications: 2#, M5; 3# , M6; 4# , M7-8; 5# , M9-10; 6# , M11-12. (as shown in the picture) Notes: Due to factors such as display, shooting light, production batch, etc., there may be a little difference in color in the actual object, which is a normal phenomenon!