Wide Applications: Suitable for door handles, faucets, lamps, knobs, plumbers and other small repairs around shops, garages or homes. Update And Replace: This set screw can be used to update and replace set screws such as door handles, faucets, lamps, etc. High Quality: The set screw is made of stainless steel, which is rust resistant and corrosion resistant, has no burrs, and is firm. Easy To Use: The set screw kit includes some common sizes, so you can easily replace the missing or damaged set screw. Practicability: The fixing screw can be used to connect two parts, play a good fixing effect, mainly used for axial positioning., Manufacturer: Entatial