Modified Truss Head Self Drilling Screw

Modified Truss Head Self Drilling Screw is one of the regular products of the factory, the main production diameters are ST4.2,ST4.8, IFI#8,#10, length from 13mm-75mm, IFI 1/2 "-3", the head can be painted, but the regular round head Washer drill tail is without paint, unless the customer has special requirements. Paint products are generally used in special environments, such as outdoor or specific environments. 

Advantages of baking paint: 1. Non-adhesive paint products will almost never bond with Teflon film, and very thin films can also show good non-adhesion properties. 2. Teflon film has excellent heat and low temperature resistance, can withstand high temperatures up to 300 ° C for a short time, and can be used continuously between 240 ° C and 260 ° C: with significant thermal stability, it can work at freezing temperatures without embrittlement, and does not melt at high temperatures. 3. Sliding Teflon film has a low friction coefficient, and the friction coefficient changes when the load slides, but the value is only 0. It's 05-0. Between 15. 4. The surface of the moisture-resistant Teflon film is water and oil free, and it is not easy to stick to the solution during the production operation.

If a small amount of dirt is accidentally stuck, a simple wipe can be removed. 5. Wear resistance under high load, with excellent wear resistance. 6. Corrosion resistance Teflon is almost resistant to drugs and can protect parts from any kind of chemical corrosion.