110Pcs M6 M8 Wire Thread Inserts Stainless Steel Coiled Type Screw Repair Sleeve Assortment Kit,8 different sizes,with Plastic Box

8 DIFFERENT 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.8 different sizes of screw sleeve meet your different needs. MATERIAL :The screw sleeve is made of stainless steel, good corrosion resistance.Bright and beautiful, practical, high hardness, no deformation,no burr in thread, clear and tidy. APPLICATION :Used in various low strength materials, which can improve the wear resistance of bolt connections and avoid the damage of thread WITH A BOX-PORTABLE :All the screw sleeves are placed in a box for easy carrying. HIGH PERFORMANCE :Strengthen the connection strength and improve the connection condition, avoid sliding wire, wrong tooth phenomenon, and obtain excellent connection performance