Our firm promises all consumers with the first-class products as well as most satisfying post-sale services. We warmly welcome our regular and new consumers to join us for New Fashion Design for China Colored Hex Painted Head Self Drilling Screws with Rubber Washer Roofing Screw with Washer Rubber, We have been sincerely wanting forward to cooperate with consumers all over the earth. We feel we can easily satisfy with you. We also warmly welcome buyers to visit our manufacturing unit and purchase our products and solutions.
Our firm promises all consumers with the first-class products as well as most satisfying post-sale services. We warmly welcome our regular and new consumers to join us for China Fasteners, Tapping Screw, We critically promise that we deliver all the customers with the best quality solutions, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.

Material:Carbon Steel / stainless steel
Color: Black / Blue / Yellow Zinc Plated / Plain
Grade:  Grade 4.8,Grade 8.8,Grade 10.9,Grade 12.9
Finished: Zinc Plated,Hot Dip Galvanized Steel,Dacromet,Nickel Plated,Black Oxide,Plain
Mark: According to customer's requirement
Package Cartons&pallets or according to customer's requirement. 
* High Quality Stainless Steel 401 Flat Head Cross Round M4.2M4.8 Washers Drilling Screws Dovetail Self Tapping 
Self-drilling Screws.
* Many various sizes of M4.2M4.8 Drill Screw the necessity of your home life.
* Material: High-quality stainless steel. It can be widely used in all kinds of precision machinery industry,classified
instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights,toys,
 etc.

Hexagon socket:

The inner hexagonal groove is deep without foreigh matter,and the force is even and not easy to slip

Thread:

Deep thread,uniform pitch ,clear lines

Our firm promises all consumers with the first-class products as well as most satisfying post-sale services. We warmly welcome our regular and new consumers to join us for New Fashion Design for China Colored Hex Painted Head Self Drilling Screws with Rubber Washer Roofing Screw with Washer Rubber, We have been sincerely wanting forward to cooperate with consumers all over the earth. We feel we can easily satisfy with you. We also warmly welcome buyers to visit our manufacturing unit and purchase our products and solutions.
New Fashion Design for China Fasteners, Tapping Screw, We critically promise that we deliver all the customers with the best quality solutions, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.