Cheng Hao supplies drywall screws to distributors and construction wholesalers in Europe, North America, and Asia. Our screws are available in coarse thread for wood stud framing and fine thread for metal stud framing, with bugle head profile as standard to allow flush seating without surface damage. Phosphate black finish is the most common for interior drywall applications, with zinc plated options available if additional corrosion resistance is required.
All our orders are manufactured to customer specification in hardened carbon steel, with custom thread pitch, head geometry, and packaging configurations available for OEM and private label supply. We hold ISO 9001 certification and can supply drywall screws with CE marking for products sold within the European Union.
We take pride in the quality of all of the drywall screws that we manufacture and we carry out rigorous quality and inspection checks for every order to ensure stable quality for all of our products.
We have extensive inspection systems and we will carry out inspections for all orders on a batch basis to guarantee the quality and also provide the inspection certificate with the shipment. If you have particular requirements for quality inspection then please let us know and we will do our best to accommodate your needs.
Please check our screw specifications page to see the wide range of options we can supply or contact us now with your detailed requirements.
Choose based on the product’s intended use, application method, and customer requirements.
Commonly used types include SUS302, SUS304, SUS316, SUS410. A special type called NSSC550 is exclusive to Cheng Hao, which has high hardness, high corrosion resistance, and high acid resistance. Its rust prevention is 15 times better than existing materials for screws.
Low carbon steel, medium carbon steel, high carbon steel.
Refers to steel materials that, besides containing carbon, also have other alloying elements such as silicon, manganese, chromium, nickel, vanadium, molybdenum, etc.
Common material codes include 2011, 2024, 6061, 6082, 7075.
Brass (Yellow brass), Bronze.
Choose based on the product’s intended use, application method, and customer requirements.
We can offer customers a wide range of custom packaging options for your orders to suit your particular distribution needs. Please let us know and we will do our best to oblige you with the best packaging option for you.
Please view our commonly ordered screw types below or let us know your special requirements for custom screws.
These are some of the most frequently asked questions by our customers. We hope they are helpful to you. If you cannot find the answer you need, please contact us using the inquiry button below.
To quote your drywall screw order accurately, we need to know the application, substrate, and market requirements. This helps us recommend the right thread type, point type, coating, packaging, and inspection plan.
Please send us details such as wood studs or metal studs, fine thread or coarse thread, required finish, packaging needs, and any testing or document requirements.
Fine thread drywall screws are usually used for light steel studs, while coarse thread drywall screws are usually used for wood framing. Choosing the right thread type helps improve grip, installation speed, and consistency.
If you tell us how your customers use the product, we can recommend the right thread design for your order.
For wood studs, coarse thread drywall screws are usually the better choice. For light steel studs, fine thread drywall screws are usually more suitable. If the steel is thicker, a drill point version may be needed instead of a standard sharp point.
When you send us your inquiry, it helps to include the framing material, metal thickness, and whether you need loose or collated screws.
Yes. We produce drywall screws based on your application, market, and documentation needs. Different customers may require different standards, coating performance, inspection methods, or packaging formats.
Because we work on custom orders, we can match production to your commercial and technical requirements instead of limiting you to a fixed stock specification.
We can provide testing and inspection based on your order requirements. Common options include dimensional inspection, thread and point inspection, surface and core hardness testing, torsional strength testing, coating checks, and salt spray testing where required.
We can also provide batch inspection reports. If you need a specific test plan or report format, please confirm it with us before production.
These three factors directly affect installation performance. The screw must be hard enough to penetrate properly, but not so brittle that it breaks during driving. It also needs enough torsional strength to handle installation torque consistently.
Checking these properties helps reduce head breakage, shank fracture, poor penetration, and installation waste on site.
Black phosphate drywall screws are widely used for standard interior drywall applications, but they are not always the best choice for humid or more corrosive environments. If you need stronger corrosion resistance, we should confirm the application and performance target before production.
For standard interior use, black phosphate is often suitable. For stricter environments, we can discuss alternative finishes and testing requirements.
Yes. We mainly work on custom production based on your requirements. That means we can adjust the thread type, point type, coating, packaging, and inspection scope to match your market.
This is especially useful for importers, distributors, and OEM buyers who need a product designed for their own channel, customers, or brand.
Yes. We can arrange salt spray testing when your order requires corrosion performance data. The target test level should match the coating system and the actual use environment.
If your market requires a defined corrosion standard or report, please confirm that with us before order approval so we can align production and testing accordingly.
We can support packaging based on how you sell the product. Some buyers need bulk cartons for wholesale supply, while others need small branded boxes for retail or private label distribution.
We can discuss bulk packaging, retail packs, private label printing, barcode labels, carton marks, palletized export packing, and mixed packing programs based on your order plan.
