Black oxide or blackening is a conversion coating for ferrous materials, stainless steel, copper and copper based alloys, zinc, powdered metals, and silver solder.It is used to add mild corrosion resistance, for appearance and to minimise light reflection.To achieve maximum corrosion resistance the black oxide must be impregnated with oil or wax.One of its advantages over other coatings is its minimal buildup.
Material : Carbon steel
Finish : Black oxide
Head type : Countersunk head
Drive : Phillips
Thread type : Tapping thread
Brand : M-Sing
Catalog : Black oxide screws
Original Country : China Mainland
Size : 1 mm to 10 mm
Length : 1 mm – 130 mm/5/32″-5″
M1.7 countersunk black oxide screws for electronics
1: Provide custom made service
2: We can help you develop new product
3: Quality assurance
4: Factory price
5: Quality first
6: Customer satisfaction
7: Continuous improvement
8: Refine on
9: Care for the environment
Dongguan mingxing hardware product factory was founded in 1998, is located in Dongguan, the world’s leading hardware parts processing base.
Our products are very popular in the industry. We have many well-known customers, suck as Fastenal, Emerson, ZTE, Hisense, Sony, San Martin, etc. At the same time, the metal fasteners are widely used in a variety of products, including consumer electronics, mobile phones, printers, tablets, power tools, etc.
We have professional automatic fastener assembling machine line which can improve efficiency and reduce your cost and help you create huge benefit. We also have professional design capability to custom-made for your special need.
Dongguan mingxing hardware product factory using cutting edge workmanship and adopting scientific management method, we are aiming at producing good quality products to win customer’s trust and to maximize customer’s satisfaction.
Dongguan mingxing hardware product factory always insist on quality first, focusing on technology and product innovation to create more value for our customers.