Factory Wholesale 500PCS M3 M4 M5 Black Carbon Steel Pan Head Hexagon Socket Screws and Nut Kit
Type (1)
Set Screws
Length (1)
500PCS/BOX
Thread size (1)
M3*8 M3*12 M3*16 M3*20 M4*8 M4*12 M4*16 M4*20 M5*8
Type (1)
Set Screws
Length (1)
500PCS/BOX
Thread size (1)
M3*8 M3*12 M3*16 M3*20 M4*8 M4*12 M4*16 M4*20 M5*8
Product Detail

This set includes black pan head hexagon socket screws with nuts, made from durable carbon steel. Available in M3, M4, and M5 sizes, each box contains 500 pieces, providing a cost-effective solution for various fastening needs. These screws are perfect for both professional and DIY applications, offering reliable performance and a secure fit.

The set can be customized in terms of size, quantity, and packaging labels to meet your specific requirements. Factory-direct sales ensure affordable prices, stable quality, and fast delivery times. Whether you're in manufacturing, assembly, or repair, these screws offer a dependable and economical fastening solution.

Key Features:
* Black pan head hexagon socket screws with nuts
* Made from high-quality carbon steel
* Available in M3, M4, M5 sizes
* 500 pieces per box
* Customizable specifications, quantities, and packaging labels
* Factory direct sales for competitive pricing
* Stable quality and quick delivery times

Ideal for bulk purchases, offering reliable performance and great value for your business.

Contact us to learn more details

Dongguan Ganggu Hardware Product Co., Ltd

Your Premier Partner in Precision Fasteners

Dongguan Ganggu Hardware Product Co., Ltd, situated in Dongguan City, Guangdong Province, is a leading manufacturer specializing in high-quality fasteners. Our modern facility spans 2000 square meters and employs a skilled team of 60 professionals. In addition to our main operation, we also have a branch factory in Vietnam, offering Vietnamese certificates of origin for our products.

Our Expertise

With an impressive annual production capacity of 200 million units, we leverage our extensive industry experience to deliver exceptional fasteners tailored to your needs.

Our product range includes:

* Micro Screws and Nuts

* Electronic Screws and Nuts

* Stainless Steel Screws and Nuts

* Shafts & Pins

* Nuts and Bolts

* Threaded Rods

* Straight Pins

* Standard and Non-Standard Fasteners

* CNC Machining Services

We can manufacture screws as small as M0.5 and are continuously innovating to develop new products to meet diverse requirements. We welcome both OEM and ODM orders to accommodate your unique specifications.


*Quality AssuranceAt Dongguan Ganggu, we are committed to maintaining the highest standards of quality. Our rigorous quality control process includes advanced testing equipment:

* Vickers Hardness Tester

* Rockwell Hardness Tester

* Projector

* Salt Spray Test Machine

* Pull-Thrust Meter

* Torque Tester

These tools ensure that every product meets our stringent quality standards, guaranteeing reliability and performance.
Partner with Dongguan Ganggu Hardware Product Co., Ltd for precision fasteners and unmatched service. Contact us today to learn more about our products and how we can support your manufacturing needs.

Q1: Are you a trading company or a manufacturer?

A:We are a comprehensive industry and trade company, specializing in both manufacturing and trading.

Q2: What type of production equipment do you have, and what are your main products?

A:We utilize a range of advanced manufacturing equipment, including cold molding machines and automatic lathes. Our primary products in

clude non-standard precision electronic screws, precision shafts and pins, and other lathe products.

Q3: Why should I choose your company? What are your advantages, and which industries do you serve?

A: With over a decade of experience in the fastener industry, we offer professional manufacturing and management expertise. Our factory is ISO 9001 certified, ensuring high-quality products and reliable service. We not only provide top-notch fasteners but also offer comprehensive solutions in production design, process optimization, packaging, and after-sales support. Customer satisfaction is our top priority.

Q4: In which industries are your products typically used?

A: Our fasteners are suitable for a variety of industries, including electronics and PC, machinery equipment, concrete, outdoor equipment, sheet metal chassis cabinets, and the ocean chemical industry.

Yes, in addition to our fasteners, we also provide related products such as nuts, springs, washers, stamping parts, and tools like hex allen keys (allen wrenches) for hex socket head cap screws. If you need other items, please let us know, and we will do our best to source them for you.

Q6: How can I address specific fastener challenges or requirements?

A:We are experts in fasteners and are here to help solve any issues or meet specific requirements you may have. Feel free to challenge us with your fastener needs, and we will provide the best solutions.


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info@ganggus.com
+86 18602085825