characteristic: Including five 6.35mm sleeves (E4, E5, E6, E7, E8), five 9.5mm sleeves (E10, E11, E12, E14, E16) and four 12.5mm sleeves (E18, E20, E22, E25), you can complete the work more flexibly and easily. Made of High-quality materials, matte and integral heat treatment, it has excellent durability, long service life, corrosion resistance and is not easy to be damaged. Six contact points, internal reverse spiral. Easy to disassemble, bolt extractor set, suitable for lug nuts, bolts, nuts and screw parts tools. It can be converted into a hexagonal adapter, used with a batter, and can also be used with a flat wrench, pliers, adjustable wrench, sleeve or assistant. It allows you to easily remove all types of fasteners that are damaged, peeled off, rusted, round or Freeze. describe Name: E-type bolt extractor sleeve set Material: steel colour: silver Package Contents: 1 x Sleeve set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.