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Lewei Hardware is a company with 20 years of experience in producing non standard hardware parts and standard fasteners.

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Custom Bolt Manufacturer Chinasupply

Inquiry
Use
Metal Plate
HS Code
7318140090
Origin
China
Trademark
LW
Specification
2.9-6.3

Quality, Durable, Self-Tapping Screws 

Enhance your projects with our high-quality SS304 SS316 Stainless Steel Countersunk Head Cross Recessed Self-Tapping Screws, made to DIN7982 standards for durable and reliable performance. These screws come in a variety of sizes and can be customized to your specific needs, making them the ideal choice for any fastening application. With options for zinc plating, nickel plating, passivation, or electrophoresis surface treatment, and packaging options including small boxes, plastic boxes, cartons, or pallets, these versatile stainless steel screws are the perfect solution for all your fastening needs.

● High-Quality Stainless Steel Screws

● Secure and Professional

● Convenient and Versatile

● Durable and Reliable

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Efficient, durable, versatile, reliable

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Exceptional Durability
Crafted from high-quality SS304 or SS316 stainless steel, the countersunk head self-tapping screws offer exceptional durability and corrosion resistance, making them ideal for outdoor or marine applications.
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Secure and Flush Fit
The DIN7982 screw design ensures a secure and flush fit, ensuring a reliable and strong connection for a variety of construction and engineering projects.
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Easy Installation
The cross recessed head allows for easy installation with minimal slippage, making it convenient for users to complete their projects efficiently.
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Reliable Choice
With its superior strength and precise engineering, these stainless steel screws are a reliable choice for a variety of construction and engineering projects, offering peace of mind for users.

Strong and Reliable Stainless Steel Screws

The SS304 SS316 Stainless Steel Countersunk Head Cross Recessed Self-Tapping Screws, conforming to DIN7982 Screw standards, are designed for use in various applications. Made from high-quality stainless steel 410/303/304/316, these screws are durable and resistant to corrosion, making them suitable for both indoor and outdoor use. With a variety of surface treatments available, such as zinc plated, nickle plated, passivated, or electrophoresis, these screws provide reliable fastening solutions for a range of projects.

◎ Durability

◎ Reliability

◎ Aesthetic Appeal

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Material Introduction

SS304 SS316 Stainless Steel Countersunk Head Self-Tapping Screws are made from high-quality stainless steel materials, specifically 304 and 316 grades, ensuring durability and resistance to corrosion. These DIN7982 screws feature a cross-recessed design and are suitable for a wide range of applications. With the option for surface treatments such as zinc plating, nickel plating, and passivation, these stainless steel screws offer not only a sleek appearance but also enhanced protection against environmental elements.

◎ SS304 Stainless Steel Countersunk Head Cross Recessed Self-Tapping Screws 

◎ SS316 Stainless Steel Countersunk Head Cross Recessed Self-Tapping Screws

◎ DIN7982 Stainless Steel Countersunk Head Cross Recessed Self-Tapping Screws

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Application Scenario

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Solar Energy
Custom non-standard big round head bolts can be used to secure components in industrial machinery, providing a reliable fastening solution for heavy-duty applications.
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Oil & Gas
These bolts are ideal for use in home appliances such as refrigerators, washers, and dryers, ensuring a secure and safe fastening solution for critical components.
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Railroads
Manufacturers of HVAC systems can use these custom bolts to secure electrical components and ensure the safety and reliability of their products.
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Tower & Pole
These custom non-standard big round head bolts are ideal for use in automotive electronics, providing a secure fastening solution for critical components in vehicles.
建筑
Metal Buliding
木箱
Wooden box pallet
室内
Home Decorating & Furniture
机械
Tractor Parts & farmm

FAQ

1
What are Stainless Steel Countersunk Head Self-Tapping Screws?
Stainless Steel Countersunk Head Self-Tapping Screws are special fasteners designed with a sharp, pointed end to drill their own holes as they are driven into materials, eliminating the need for pre-drilling.
2
What is the DIN7982 Screw standard?
The DIN7982 Screw standard is a set of specifications for countersunk head self-tapping screws, ensuring they meet specific requirements for their application.
3
What materials are suitable for using Stainless Steel Countersunk Head Self-Tapping Screws?
These screws are designed for use with materials such as metal, wood, and plastic, making them versatile for a wide range of applications.
4
What are the typical applications for Stainless Steel Countersunk Head Self-Tapping Screws?
These screws are commonly used in construction, carpentry, and DIY projects for fastening materials together securely.
5
What are the advantages of using Stainless Steel Countersunk Head Self-Tapping Screws?
The self-tapping feature eliminates the need for pre-drilling, saving time and effort during installation. Additionally, the stainless steel material offers corrosion resistance for outdoor and high-moisture environments.
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How can I ensure the proper installation of Stainless Steel Countersunk Head Self-Tapping Screws?
It is important to use the correct size and type of screwdriver to ensure proper torque and avoid stripping the screw head. Pre-drilling pilot holes may also be necessary for harder materials.


Company Advantages

· Lewei Hardware custom bolt manufacturer presents a perfect marketing effect with its appealing design style. Its design comes out from our designers who have put their efforts on the innovation of design day-and-night.

· Owing to the excellent quality and stable performance, the product is highly appreciated among our clients.

· The product caters to different market needs, leading to a more promising market application prospect.


Company Features

· Haiyan Lewei hardware & tool co., Ltd. has been acting as a dynamic manufacturer of custom bolt manufacturer based in China. We have proven ourselves to be one of the market leaders.

· Haiyan Lewei hardware & tool co., Ltd. offers the best quality custom bolt manufacturer with its superior quality.

· Haiyan Lewei hardware & tool co., Ltd. is an innovative company committed to meet customers’ various requirements. Contact!


Application of the Product

Our custom bolt manufacturer has a wide range of applications.

With many years of practical experience, Lewei Hardware is capable of providing comprehensive and efficient one-stop solutions.

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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General Manager: Vivi Gao 
Tel: 0086-18966356433
       0086-18969177261
Website: www.lewei-hardware.com
Address: Building 29, No.4567 Hangzhouwan Avenue, Xitangqiao Street, Haiyan County, Zhejiang Province, China
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