Name: China Thread Cutting Screw for Metal Manufacturers Suppliers Factory - Customized Service - Zeyao Hardware
Brand: ZeYao
SKU: 265173996

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Choose the plan that suits you best.

YEARS OF EXPERIENCE

3000㎡+

FLOOR SPACE

160

MACHINERY EQUIPMENT

3500

SATISFIED CUSTOMERS

Thread Cutting Screw for Metal are self-tapping fasteners that form precise internal threads in pre-drilled holes without the need for a separate tapping operation. Our screws are ideal for sheet metal, castings and thick steel plates. They are used in automotive, machinery, construction and industrial applications.

Our Thread Cutting Screw are available in a variety of pan head, hex head, flat head shapes and materials, and we can also provide customized solutions based on special needs.

Custom thread self-cutting screws – tailored to your needs
We manufacture screws to your exact specifications:
✔ Special pitches – fine or coarse threads for specific materials.
✔ Unique head styles – custom drive (hexalobular, cross-slot, slotted) and head shapes.
✔ Improved tip design – self-drilling, hand-drilled or with reduced penetration.

Specification

thread cutting screw 1

Thread Diameter (d)	Head Diameter (dk)	Head Thickness (k)
M2	3.47	1.8
M2.3	3.65	1.6
M2.6	4.17	1.9
M3	5.3	1.9
M4	7.1	2.1
M5	9.1	2.8

Key Features and Benefits
1. Thread Cutting Screw for Metal design for faster assembly
Sharp cutting edge creates clean threads on metal without pre-tapping.
Reduces installation time and labor costs.
2. We have Thread Cutting Screw for the following high-strength materials
Carbon steel, stainless steel alloy steel
3. Optimized thread design
F-type machine thread
T-type self-tapping thread
BF-type blunt head
4. Corrosion and wear resistance
Optional coatings: zinc-plated, black oxide or Dacromet for enhanced protection.

Common applications for Thread Cutting Screw:
Automotive chassis
Body panels
HVAC ducts
Sheet metal assemblies
Industrial machinery
Electrical enclosures

Product Picture

Production Process

Raw Material

Cold Forging

Threading

Auto Lathe

Table Lathe

CNC Lathe

Quality Checking

Inspection

Packing

Quality Control

Clipers Micrometer

Torque

Depth Micrometer

Plug

Thread Guage

Ring Guage

Hardness Tester

Projector

Salt Spray Testing

FAQ

Q1: Can you provide custom Thread Cutting Screw for Metal?

A1: It can be made according to the drawings and specifications provided by customers.

Q2: Do you provide samples? Is it free or does it need an extra fee?

A2: Yes, we could offer free samples for the items in stock, you just need to pay the shipping cost.
A Mold fee is necessary for customized items.

Q3: I want to keep our design secre;t, can we sign an NDA?

A3: Sure, we will not display any customer's design or show it to other people, we can sign NDA.

Q4: How do you guarantee quality?

A4: On the one hand, our company has a strong team and high-precision machines to guarantee quality; on the other hand, we have a strict production process from production to delivery.

Q5: What is your MOQ? Can it be less?

A85: Yes, we can accept small MOQ. But the lowest MOQ's quantity depends on the product.

Custom Service

With 18 years in the fastener industry, Zeyao Hardware specializes in manufacturing custom fasteners, including screws, bolts, nuts, and more. We offer tailored solutions to meet your specific needs, ensuring high-quality, reliable products every time.

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