M2.5 Series Screw Set Pan Round Head Countersunk Head Matching Nut Gasket

Features: Size: M4 screws with matching round nuts lock washers and flat washers which can meet your different needs. Material: 304 stainless steel material which have good corrosion resistance in bad environment like high temperature cold weather and high humidity areas. Thus the screw set can serve you for a long time. Package: 840 pieces in total packed in a durable transparent box. It is easy to distinguish the size of the product when you want to use a certain screw. Wide Applications: Widely used in all kinds of precision machinery industry classified instruments instruments electronic products printed projects household appliances communication products. Long Service Life: The installation parts can be used continuously bear strong load and have a long service life. Specifications: Material: 304 stainless steel carbon steel Quantity: 840pcs Surface Treatment: Untreated Application: Widely used in machinery electrical appliances and buildings.