Feature:The screw sleeve is made of stainless steel, good corrosion resistance.8 different sizes of screw sleeve meet your different needs.Used in various low strength materials, which can improve the wear resistance of bolt connections and avoid the damage of threadAll the screw sleeves are placed in a box for easy carrying.Strengthen the connection strength and improve the connection condition, avoid sliding wire, wrong tooth phenomenon, and obtain excellent connection performanceSpecification:Material: 304 Stainless Thread tolerance: 5gProduct dimension: M6*1.0*1D, M6*1.0*1.5D, M6*1.0*2D, M6*1.0*2.5D, M6*1.0*3D, M8*1.25*1.5D, M8*1.25*2D , M8*1.25*3DPackage list:20 * Screw sleeve M6*1.0*1D 20 * Screw sleeve M6*1.0*1.5D15 * Screw sleeve M6*1.0*2D15 * Screw sleeve M6*1.0*2.5D10 * Screw sleeve M6*1.0*3D10 * Screw sleeve M8*1.25*1.5D 10 * Screw sleeve M8*1.25*2D10 * Screw sleeve M8*1.25*3DNote:The actual product color may deviate from the photo due to light.There may be a slight deviation in the measurement of product.