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Self Tapping Screw

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8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-0
8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-1
8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-2
8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-3
8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-4
8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-5
8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-0
8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-1
8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-2
8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-3
8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-4
8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-5

Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic

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Description

Premium carbon steel WN 5452 screws in sizes 1/4, 5/8, 4-40, 8-32, and M2. Designed for cutting and thread-forming in plastic assemblies, these screws offer excellent holding strength, precision, and corrosion resistance. Custom sizes, finishes, and bulk OEM orders available for industrial and electronics applications.

Material
Brass/Steel/Alloy/Bronze/Iron/ Carbon steel/etc
Grade
4.8/ 6.8 /8.8 /10.9 /12.9
 
specification
M0.8-M16 or 0#-1/2" and we also produce according to customer's requirement
Standard
GB,ISO,DIN,JIS,ANSI/ASME,BS/custom
Lead time
10-15 working days as usual,It will based on the detailed order quantity
Certificate
ISO14001/ISO9001/IATF16949
Color
We can provide customized services according to your needs
Surface Treatment
We can provide customized services according to your needs
Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic details
Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic details
30+ years of experience in fastener industry
OEM & ODM, Provide assembly solutions
Screw type

Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic factory

Company Introduction

Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic manufacture

Dongguan Yuhuang Electronic Technology Co., Ltd. was established in 1998. It is an industrial and trade enterprise integrating production, R&D, sales and service. It is mainly committed to the R&D and customization of non-standard hardware fasteners, as well as the production of various precision fasteners such as GB, ANSI, DIN, JIS, ISO, etc. Our has two production bases, Dongguan Yuhuang covers an area of 8,000 square meters and Lechang Technology has a plant area of 12,000 square meters. We have a professional service team, technical team, quality team, domestic and foreign business team, mature and complete production chain and supply chain, and strict quality control measures. We are an expert in non-standard fastener solutions, providing one-stop hardware assembly solutions. Our has passed ISO9001, ISO14001, IATF16949 certification, and won the title of "High-tech Enterprise". All products comply with REACH and ROSH standards. Our products are exported to more than 40 countries around the world. We have established good cooperation with many well-known domestic and foreign companies such as Xiaomi, Huawei, KUS, SONY, etc. Our products are widely used in 5G communications, aerospace, electricity, security, consumer electronics, artificial intelligence, home appliances, auto parts, sports equipment, health care and other industries. We provide pre-sales, in-sales and after-sales services, and provide R&D services, technical support, product services and personalized customization services for fasteners. We adhere to the quality and service policy of "quality first, customer satisfaction, continuous improvement, and excellence", sincerely serve customers, strive to solve customer needs, and create more value for customers. Your satisfaction is our driving force!
Workshop
Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic factory
Quality Inspection
Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic factory
Team
Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic factory
Certifications
We have passed ISO9001, ISO14001, IATF16949 certifications
and all products comply with REACH and ROSH standards.
Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic supplier
Customer & Feedback

Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic supplier

Exhibition
Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic factory
Production process

Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic details

Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic supplier

Quality inspection
#
Process Name
Checking Items
Detection frequency
Inspection Tools/Equipments
1
IQC
Check raw material: Dimension, Ingredient, RoHS
Caliper, Micrometer, XRF spectrometer
2


Heading
Outward appearance, Dimension
First parts inspection: 5pcs each time
Regular inspection: Dimension -- 10pcs/2hours; Outward appearance -- 100pcs/2hours
Caliper, Micrometer, Projector, Visual
3


Threading
Outward appearance, Dimension, Thread
First parts inspection: 5pcs each time
Regular inspection: Dimension -- 10pcs/2hours; Outward appearance -- 100pcs/2hours
Caliper, Micrometer, Projector, Visual, Ring gauge
4
Heat treatment
Hardness, Torque
10pcs each time
Hardness Tester
5
Plating
Outward appearance, Dimension, Function
MIL-STD-105E Normal and strict single sampling plan
Caliper, Micrometer, Projector, Ring gauge
6
Full Inspection
Outward appearance, Dimension, Function
Roller machine, CCD, Manual
7
Packing&Shipment
Packing, Labels, Quantity, Reports
MIL-STD-105E Normal and strict single sampling plan
Caliper, Micrometer, Projector, Visual, Ring gauge

Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic manufacture

Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic manufacture

Packaging & delivery

Custom High Quality Carbon Steel WN 5452 Screws 1/4 5/8 4-40 8-32 M2 Thread Size ISO Cutting Tail Forming Screws for Plastic supplier

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory. we have more than 30 years experience of fasteneral making in China.


Q: What is your terms of payment ?
A: For the first cooperation, we can do 20- 30% deposit in advance by T/T, Paypal,Western Union,Money gram and Check in cash, the balance paid against the copy of waybill or B/L.
B, After cooperated business, we can do 30 -60 days AMS for support customer business.

Q: Do you provide samples ? is it free or extra ?
A: Yes, if we had stock the available goods or have available toolings, we could offer the sample for free charge within 3 days ,but do not pay the cost of freight.
B, Yes, if the products is custom maked for my company, I will charge the tooling charges and supply the samples for customer approval within 15 working days, My company will bear shipping charges for smaller samples.

Q: How long is your delivery time?
A: Generally it is 3-5 working days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is yr price terms ?
A, For the smaller order quantity , Our price terms is EXW, but we will do my best to help client to shipment or supply the cheapest transport cost for customer reference.
B, For the large order quantity , we can do FOB & FCA,CNF & CFR & CIF,DDU & DDP etcs.

Q: What is yr transport method ?
A, For the samples shipment, we use DHL,Fedex,TNT,UPS,Post and other courier for samples shipment.

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What Our Happy Clients Say?

WHAT ARE REVIEWS

What Our Happy Clients Say?

8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-12

Mia

Excellent products, excellent service. Super friendly staff. Joan Chen provides an amazing customerservice. Always on top of things, ready to help. Super happy with what i get.

8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-13

Jackson

The product quality is excellent and not only the employees are fast in response in every quotation the mechanical engineers that work in the company have made reality every customisation

8 4 40 8 32 m2 thread size iso cutting tail forming screws for plastic-14

Joseph

Excellent, the delivery was very fast, the product quality is as we expected, they fit our design and allthe time the supplier had contact with us.

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