Description Self Tapping Thread Insert, 50pcs Stainless Steel Inner Thread Insert Set Reinforce Repair Tool Model Number:Health Gear6d5yribuszColour:ClearProduct Dimensions:10 x 8 x 2 cm; 189 GramsMaterial:Stainless SteelItem Weight:189 gFeatures:- Made of stainless steel, it is of high hardness and low abrasion.- Solid, is not easy to slick, deep thread, uniform force, no burr in thread, clear and tidy.- With certain elasticity and even load, it is resistant to vibration to avoid loosening. Greatly improve strength and stability of screws connection.- Easy and quick to install with only one assembly tool.- It can also repair the damaged thread by installing into thread hole.Specification:Material: Stainless SteelQuantity: 50pcsColor: SilverPackage Weight: Approx. 192g/6.8ozPackage list:10 x M3*0.5-M5*0.5 L610 x M4*0.7-M6.5*0.75 L810 x M5*0.8-M8*1.0 L105 x M6*1.0-M10*1.5 L125 x M8*1.25-M12*1.5 L155 x M10*1.5-M14*1.5 L185 x M12*1.75-M16*1.5 L221 x Storage CaseAbout this item [Premium Material]: These self tapping thread inserts are made of stainless steel, it is of high hardness and low abrasion. [Function]: Greatly improve strength and stability of screws connection [Feature]: With certain elasticity and even load, it is resistant to vibration to avoid loosening [Easy to Use]: Easy and quick to install with only one assembly tool. It can also repair the damaged thread by install it into thread hole. [Good Performance]: The self-tapping thread insert is a kind of fastener that strengthens the thread, which can form a high-strength inner thread hole when embedded in a soft material such as plastic, copper. It can also be used to repair the damaged inner thread[Premium Material][Function][Feature][Easy to Use][Good Performance]