Phillips Pan Head Self-Drilling Screws

Product Introduction

Phillips Pan Head Self-Drilling Screws are designed for efficient metal fastening, combining a pan head, Phillips drive, and self-drilling point for sheet metal, steel components, and general industrial assemblies.

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Core Advantages Application Scenarios OEM / ODM Services Why Choose Us FAQ Technical Parameters Inquiry Form

Core Advantages

1. Wide Diameter Range

The available Phillips Pan Head Self-Drilling Screws cover nine nominal diameters from ST2.2 to ST9.5, providing options for different fastening requirements. Head diameter ranges from 3.7–4.0 mm to 19.48–20.0 mm, while head height ranges from 1.4–1.6 mm to 7.1–7.5 mm.

2. Multiple Phillips Drive Options

The product range uses Slot No. 0, 1, 2, 3, and 4 according to screw size. These Phillips Pan Head Screws are available with different drive sizes to match different installation requirements and tooling configurations.

3. Efficient Metal Fastening

Phillips Pan Head Self-Drilling Screws integrate drilling and fastening functions into one fastener, helping reduce separate pilot-hole operations when the screw is matched to the application. This configuration is commonly used for sheet metal and light-gauge metal fastening.

Application Scenarios

Sheet Metal Assembly
Metal Panels
Steel Components
Electrical Enclosures
HVAC Equipment
Construction Projects
Industrial Equipment
Metal Fabrication
Wholesale Distribution

OEM / ODM Services

As a direct screw manufacturer, we support project-based customization for buyers with specific production requirements. Available customization options include:

• Head Height
• Raw Material Wire Diameter
• Washer Thickness

Why Choose Us

1. Integrated R&D, Production, Sales and Service

Founded in 2011, we are a comprehensive hardware enterprise integrating R&D, production, sales, and service. With in-house manufacturing and direct factory supply, we can control quality, cost, and lead time more effectively than trading companies.

2. Certified Quality Management System

We hold ISO 9001:2015 certification for our quality management system, covering the production of fasteners. This ensures consistent quality control and reliable production standards for bulk orders.

3. Wide Product Portfolio and Application Coverage

Our products cover construction hardware, furniture hardware, automotive hardware accessories, and precision mechanical parts, widely used in residential construction, commercial facilities, transportation vehicles, electronic equipment, and other industries.

FAQ

Q1: What is the MOQ for Phillips Pan Head Self-Drilling Screws?
The standard MOQ is 100,000 pcs per order.

Q2: What payment terms are available for B2B orders?
Our standard payment term is cash on delivery.

Q3: Can you provide OEM or ODM customization for bulk orders?
Yes. We support customization of head height, raw material wire diameter, and washer thickness.

Q4: What is the standard production lead time?
The standard lead time is 45 days after order confirmation.

Q5: Can you supply Phillips Pan Head Self-Drilling Screw orders for distributors and wholesalers?
Yes. We support bulk production for distributors, wholesalers, and other B2B buyers.

Nominal Diameter d	ST2.2	ST2.9	ST3.5	ST4.2	ST4.8	ST5.5	ST6.3	ST8	ST9.5
Pitch P	0.8	1.1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
dk max	4	5.6	7	8	9.5	11	12	16	20
dk min	3.7	5.3	6.64	7.64	9.14	10.57	11.57	15.57	19.48
k max	1.6	2.4	2.6	3.1	3.7	4	4.6	6	7.5
k min	1.4	2.15	2.35	2.8	3.4	3.7	4.3	5.6	7.1
Slot Number	0	1	2			3		4