English: Feature: The screw sleeve is made of stainless steel, good corrosion resistance. 8 different sizes of screw sleeves meet your different needs. Used in various low-strength materials, which can improve the wear resistance of bolt connections and prevent thread damage. All threaded sleeves are placed in a box for easy carrying. Strengthen the connection strength and improve the connection condition, avoid wire slippage, the phenomenon of bad teeth, and achieve excellent connection performance. Specification: Material: 304 Stainless Steel Thread Tolerance: 5g Product Dimensions: M6 x 1.0 x 1D, M6 x 1.0 x 1.5D, M6 x 1.0 x 2D, M6 x 1.0 x 2 ,5D, M6 x 1.0 x 3D, M8 x 1.25 x 1.5D, M8 x 1.25 x 2D, M8 x 1.25 x 3D. Package List: 20 * M6 x 1.0 x 1D Screw Sleeve French: 20 * M6 Screw Sleeve * 1.0 * 1.5D 15 * M6 Screw Sleeve * 1.0 * 2D 15 * M6 Screw Sleeve * 1.0 * 2.5D 10 * M6 Screw Sleeve * 1.0 * 3D 10 * M8 Screw Sleeve * 1.25 * 1.5D 10 * M8 Screw Sleeve * 1.25 * 2D 10 * M8 Screw Sleeve * 1.25 * 3D Note: The actual color of the product may vary due to light. There may be slight differences in product measurements.