Specification Brand : Wisoqu BulletPoint1 : [ STAINLESS STEEL MATERIAL] The screw sleeve is made of stainless steel, providing excellent corros and long-lasting durability. BulletPoint2 : [8 DIFFERENT SIZES FOR VARIOUS NEEDS] With 8 different sizes of screw sleeves, this set is designed to meet your different connection requirements. BulletPoint3 : [IMPROVE CONNECTION STRENGTH] By using these screw sleeves, you can strengthen the connection strength and improve the overall connection condition. Say goodbye to sliding wire and wrong tooth . BulletPoint4 : [ENHANCE WEAR The screw sleeves can be used in various low strength materials to improve the wear of connections and avoid thread damage. BulletPoint5 : [PORTABLE AND ORGANIZED] All the screw sleeves are neatly placed in a box for easy carrying and storage. Keep your work area organized and avoid losing any pieces. ItemName : 110pcs Stainless Steel Screw Sleeve Set, Improve Connections, Avoid Thread Damage with Corros Resistance, 8 Sizes, Easy to Carry ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : thread-locking-inserts Manufacturer : Wisoqu Material : Stainless Steel MetalType : Stainless Steel ModelName : Wisoquc3eva5puzy ModelNumber : Wisoquc3eva5puzy NumberOfItems : 1 PartNumber : Wisoquc3eva5puzy ProductDescription : Specification: Material: 304 Stainless Thread tolerance: 5g Product 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*3D Package list: 20 * Screw sleeve M6*1.0*1D 20 * Screw sleeve M6*1.0*1.5D 15 * Screw sleeve M6*1.0*2D 15 * Screw sleeve M6*1.0*2.5D 10 * Screw sleeve M6*1.0*3D 10 * Screw sleeve M8*1.25*1.5D 10 * Screw sleeve M8*1.25*2D 10 * Screw sleeve M8*1.25*3D Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.