Product name | Drilling screw |
Size
|
According to the drawing provided by the customer. |
Standard |
ISO,GB,DIN,BS,ANSI,JIS,Nonstandard. |
Grade |
4.8/ 6.8/ 8.8/ 10.9/ 12.9 |
Available Material
|
carbon steel,Stainless steel 201/301/304, aluminium,alloy steel,copper,titanium,etc.
|
Surface Treatment
|
Nickel,trivalent zinc,silver plating,Nature color,Black oxide,Phosphate,Zinc plated,Dacroment,etc.
|
Advantage
|
OEM / ODM / customized service provided |
Q
uality control
|
ISO standard,100% Whole range inspection through the production |
Certificate | ISO9001,ISO14001,IATF16949,ROHS |
After-sales Service | We will follow up every customer and solve all your problems satisfied after sales |
Self-tapping drilling screws are mainly used for the connection and fixation of plastic and metal, such as the connection of color steel plates and color steel sheet plates. self drilling screw zinc plated are used for non-metallic or softer metals without bottoming holes and tapping.self-drilling screws are generally pointed-tipped, coarse-toothed, torx ,hex flange,hexagon,flat countersunk head wood screws.
Materials are stainless steel ,aluminum alloy ,titanium,brass and plastic