Manufacturer Steel Machine Screw/Tapping Screw/Driling Screw/Wood Screw/Chipboard Screw

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 12.9
• Application: Chemical Industry
• Finish: Hot Galvanizing
• Coating: as Requested by Buyer
• Size: as Requested by Buyer
• Transport Package: Carton + Pallet
• Specification: 25KG/Carton
• Trademark: as requested by buyer
• Origin: China
• HS Code: 731816
• Production Capacity: 2500 Ton/Month

Product Description

Jinjiang Tagong Hardware Forging Manufacturer Co. LTD
Pioneering excellence in the fastener industry, since 1985,boasting a legacy of over 39 years of relentless dedication to quality and innovation.
Expertise in international standards (GB / DIN / ISO / UNI / JIS / GOST / ANSI / ASTM ); and Customization meticulously tailored to your specifications, ensuring a perfect fit for every requirement.

Product Description

 

 

1. Classification by head shape
Flat head screw
The head is flat and suitable for scenarios that need to be flush with the surface, such as furniture assembly and electronic equipment housing fixation.
Round head screw
The head is hemispherical, providing a larger contact area, and is mostly used for heavy-duty connections such as bridges and ships.
Hexagonal head screw
The head is hexagonal and needs to be operated with a wrench. It is suitable for high-torque scenarios (such as automobile chassis and mining machinery).
Pan head screw
The head edge is expanded outward, combining beauty and anti-slip performance, and is commonly used in home appliance repair and decoration projects.
2. Classification by thread groove type
Cross slot screw
Adaptable to cross screwdriver, strong versatility, widely used in electronic products and mechanical equipment.
Slotted screw
Simple structure, low cost, often used in low-precision scenarios (such as wooden furniture assembly).
Plum head screw
Excellent anti-slip performance, suitable for precision instruments and occasions requiring anti-disassembly design.
Inner hexagonal slot screw
Requires special tools to operate, high bearing capacity, mostly used in machine tools and aerospace equipment.
3. Classification by function and use
Machine screws
Standard thread design, pre-drilling required, used for fixing mechanical equipment parts (such as CNC machine tools).
Self-tapping screws
Pointed coarse teeth, self-tapping, suitable for connecting metal plates and plastic parts (such as air conditioner housings).
Carpentry screws
Deep threads and large spacing, suitable for fast fixing of wood (such as furniture assembly).
Expansion screws
With expansion sleeves, friction is enhanced through wedge structures, used for fixing concrete walls.
Lock-proof screws
Contains self-locking structures (such as nylon washers, double nuts), used in vibration environments (such as engine parts).
Precision screws
Micron-level tolerance control, suitable for optical instruments, medical equipment (such as surgical robots.
IV. Special screws for special scenarios
Drilling screws
With drill tip, no pre-drilling required, used for color steel plate and composite plate installation
Flange screws
With serrated gaskets, enhanced anti-slip, suitable for car wheels and motor housings.
Stud screws
Both ends are threaded, used for pipe connection or equipment frame splicing.
High temperature/corrosion-resistant screws
Material: ceramic coating or titanium alloy, suitable for extreme environments such as nuclear power plants and offshore platforms

Product Parameters

Materials and surfaces can be customized as follows, offering flexibility and precision to suit your unique requirements:

Mechnical Property	Material	Surface Treatment
Class 4 / 6 / 8/ 10 /12	C45 40Cr 35CrMo 42CrMo 304 316 35K......	♦Yellow Zinc ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet

Packaging Details: Expertly packaged in 25kg/carton, with pallets that are customizable to your needs, ranging from 1.5 to 2.5 tons, ensuring optimal efficiency and safety in transit.
For more insights and comprehensive support, feel free to reach out to us.

Note: Please contact us for a re-quote before ordering due to the dynamic nature of material prices, ensuring transparency and up-to-date pricing.

 

Company Profile

 

  Our Factory Introduction

 

WHOWE ARE

With an impressive 39years of refined expertise, Tagong stands proudly at the forefront of crafting both standard and bespoke fasteners. We boast an annual production capacity of 30,000 tons, coupled with sales that surpass an astounding 200 million, illustrating our industry prowess. Our sprawling facility spans 60,000 square meters, featuring 35 state-of-the-art hot-forging machines, 300 advanced machining units, and a dedicated team of 200 skilled professionals, all working in harmony to deliver excellence.
Over three decades of unyielding dedication and innovation have led us to develop a sophisticated system of forging and precision machining. This evolution is bolstered by cutting-edge production and inspection equipment, CNC technology, and automated forging lines that distinctly set us apart from the competition.
Driven by our unwavering commitment to quality, we've emerged as a global supplier, proudly holding ISO9001 certification and having passed rigorous SGS testing. Our premium products are celebrated by a loyal clientele across Europe, North America, and South Asia, solidifying our global presence.
Development

 

Progress Evolution

 

Production Facility

 

FAQ

1. Q: What about MOQ?
A: It depends on the size of the products.
2. Q: What are your advantageous products?
A: All kinds of standard and customized fasteners.
3. Q: How many staff are in your company?
A: About 200 staff in our factory.
4,Q: What about your annual production capacity?
A :About 30000 tons per year.
5,Q :Do you have an ISO 9001 certificate?
A: Yes, we do.
6, Q: Can you provide the CBAM report?
A: Yes, of course