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19
+
YEARS OF EXPERIENCE
3000㎡+
FLOOR SPACE
160
+
MACHINERY EQUIPMENT
3500
+
SATISFIED CUSTOMERS
As a professional manufacturer with 19 years of experience in fastener production, Zeyao Fasteners focuses on the research and development and production of high-quality screws, nuts, and set screws. Our Flat Tip Set Screws are widely used in various fields such as machinery, electronics, furniture, and industrial equipment, and have won the trust of customers worldwide for their reliable fastening performance and high durability.
What is a Flat Tip Set Screw?
A Flat Tip Set Screw is a type of threaded fastener designed to secure one component to another without using a nut. Unlike pointed or cup tip set screws, the flat tip has a blunt, flat end that presses directly against a surface, providing a stable and non-penetrating contact.
They are available in various sizes, materials, and strength grades, making them suitable for both light-duty and heavy-duty industrial applications. The flat tip ensures even pressure distribution and reduces the risk of indentation or wear on the surface it contacts, which is especially important in precision machinery or delicate assemblies.
Specification

|
d |
pitch |
s |
s |
t |
|
min |
max |
min |
||
|
M1.6 (1.6mm) |
0.35 |
0.711 |
0.724 |
0.7 |
|
M2 (2mm) |
0.4 |
0.889 |
0.902 |
0.8 |
|
M2.5 (2.5mm) |
0.45 |
1.27 |
1.295 |
1.2 |
|
M3 (3mm) |
0.5 |
1.52 |
1.545 |
1.2 |
|
M3.5 (3.5mm) |
0.6 |
1.77 |
1.795 |
1.5 |
|
M4 (4mm) |
0.7 |
2.02 |
2.045 |
2 |
|
M5 (5mm) |
0.8 |
2.52 |
2.56 |
2 |
|
M6 (6mm) |
1 |
3.02 |
3.08 |
2 |
|
M8 (8mm) |
1.25 |
4.02 |
4.095 |
3 |
|
M10 (10mm) |
1.5 |
5.02 |
5.095 |
4 |
|
M12 (12mm) |
1.75 |
6.02 |
6.095 |
4.8 |
|
M16 (16mm) |
2 |
8.02 |
8.11 |
6.4 |
Product Picture






Product Parameters
|
Item |
Detailed Description |
|
Product Name |
Flat Tip Set Screw |
|
Thread Size |
M2–M20 (customizable according to customer requirements) |
|
Material |
Carbon Steel |
|
Surface Treatment |
Black Oxide, Zinc Plating, Nickel Plating, Electroplating, Phosphating, etc. (optional) |
|
Head Type |
Flat Tip |
|
Drive Type |
Hex Socket, Torx (optional) |
|
Tolerance Class |
6g (Metric Standard) |
|
Strength Grade |
4.8, 8.8, 10.9, 12.9 |
|
Standard |
ISO, DIN, ANSI (optional) |
|
Manufacturer |
Zeyao |
|
Customization |
OEM/ODM |
|
Minimum Order Quantity (MOQ) |
Negotiable, depends on specifications and material |
Product Features
Flat Tip Design
The flat tip of the screw evenly distributes pressure, preventing damage to the fixing surface.
Suitable for applications requiring precise positioning between mechanical parts or preventing scratches.
High Strength and Durability
Made of high-quality carbon steel or stainless steel, combined with heat treatment processes, to improve the screw's tensile strength and shear resistance.
After surface treatment, it has excellent rust and corrosion resistance, suitable for industrial environments.
Precise Thread Machining
Precise thread machining ensures uniform tightening force and prevents slippage during installation.
Strict tolerance control ensures good interchangeability between different specifications.
Multiple Surface Treatment Options
Available for black anodizing, zinc plating, nickel plating, electroplating, and phosphating to meet various needs such as rust prevention, wear resistance, and aesthetic appeal.
Diverse Specifications and Drive Methods
Internal hexagon and internal Torx drive methods improve torque transmission efficiency and reduce screw damage.
Multiple strength grades are available to suit light to heavy-duty machinery fastening requirements.
Surface Treatment
Offer a variety of surface treatments for our screws to meet different needs and environmental conditions. Such as zinc plating, nickel plating, hot-dip galvanizing, anodizing, zinc nickel alloy, dacromet coating, phosphating, etc.

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