Self-made tapping screw manufacturer – Customized Phillips head tapping screw solutions
Phillips head self-tapping screws are fasteners that self-thread during installation and are widely used in sheet metal, plastics, wood, and various engineering structures. Compared to ordinary screws, self-tapping screws do not require pre-tapping; they simply require pre-drilling holes in the material or direct screwing to create a strong threaded connection within the material. This significantly improves assembly efficiency and reduces installation costs.
The Phillips drive design provides a more stable torque transmission during installation, reducing slippage and improving work efficiency. Due to their ease of installation, strong connection, and wide applicability, Phillips head self-tapping screws have become one of the most commonly used and important fasteners in industries such as construction, machinery, electronics, and furniture manufacturing.
For wholesalers, equipment manufacturers, and engineering contractors, choosing high-quality self-tapping screws not only improves product assembly efficiency but also ensures the stability and durability of the overall structure.


Product Parameters
|
Parameter Category |
Detailed Specification |
|
Product Name |
Phillips Head Tapping Screw |
|
Product Type |
Self-Tapping Screw |
|
Drive Type |
Phillips Drive |
|
Thread Type |
Self-Tapping Thread / Coarse Thread |
|
Material |
Carbon Steel, Stainless Steel 304, Stainless Steel 316, Alloy Steel |
|
Strength Grade |
4.8 / 6.8 / 8.8 |
|
Diameter Sizes |
ST2.2 / ST2.9 / ST3.5 / ST4.2 / ST4.8 / ST5.5 / ST6.3 |
|
Thread Standards |
DIN / ISO / ANSI / GB |
|
Surface Treatment |
Zinc Plated, Black Phosphate, Nickel Plated, Dacromet, Hot-Dip Galvanized (HDG) |
|
Corrosion Resistance |
24–1000 Hours Salt Spray Test (Depending on Surface Treatment) |
|
Manufacturing Process |
Cold Heading + Thread Rolling |
|
Certifications |
ISO 9001 / RoHS / SGS |
|
Applicable Materials |
Sheet Metal, Plastic, Wood, Composite Materials |
|
Packaging Options |
Bulk Packaging, Small Box Packaging, Industrial Packaging, Pallet Packaging |
|
OEM / ODM |
Supported |
|
Logo Customization |
Supported |
|
Minimum Order Quantity |
10,000 PCS (Negotiable) |
|
Production Lead Time |
15–30 Days |
|
Supply Capacity |
Large-Scale Mass Production |
Self-Made Tapping Screw Manufacturer | OEM / ODM Custom Service
Zeyao is a professional Chinese tapping screw manufacturer with 19 years of experience in fastener production, specializing in the R&D and production of various custom fasteners. The company is committed to providing stable, high-quality fastener products and customized solutions to global equipment manufacturers, engineering project purchasers, and brand owners.
Currently, Zeyao's factory is equipped with over 160 advanced production machines, including cold heading equipment, thread rolling equipment, heat treatment equipment, and automatic testing equipment, forming a complete and mature fastener production system. Zeyao not only produces standard fastener products but also focuses on the customized production of non-standard fasteners. Whether it's fasteners with special sizes, special thread structures, or special materials, customers can customize and develop them based on drawings or samples.


The company provides comprehensive OEM / ODM customization services, including:
Screw size and structure customization
Material and surface treatment customization
Product logo customization
Brand packaging customization
If you are looking for a reliable tapping screw manufacturer or custom fastener supplier, Zeyao is a trustworthy partner.
FAQ
Q: Are you a factory or a trading company?
A: We are a Chinese fastener factory with 19 years of production experience.
Q: Can you produce according to my drawings?
A: Yes, we provide OEM/ODM customization and can produce screws according to your drawings.
Q: What material is used for Phillips head tapping screws?
A: Carbon steel. Stainless steel and other materials can also be customized upon request.
Q: What is the minimum order quantity for self-tapping screws?
A: 10,000 pieces, negotiable.
Q: What options can be customized?
A: Material, logo, size, packaging, surface treatment, etc.
Q: Do you provide free samples?
A: Yes, we provide free samples; you only need to pay for the shipping cost.
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