
Style Panel Fastener Bi-Metal Screws Self-Tapping Hex Head Stainless Steel Nut And Bolt
Product Parameter
|
Brand |
LEITE |
|
Material |
304 Stainless Steel, Alloy Steel |
|
Finish |
Rustpert 500 |
|
Measurement system |
Metric |
|
Thread Type |
standard thread |
|
Grade |
class 4.8&6.8 |
|
Head style |
Indented Hexgeon Washer |
|
Tail Style |
Pointed-Tail |
Features
✅Exceptional Drilling and Tapping Capability: The bi-metal design combined with a self-tapping drill point allows the screw to easily penetrate and form threads in metal (such as steel or aluminum plates), eliminating the need for pre-drilling and tapping. This significantly improves installation efficiency.
✅High Strength and Durability: The hardened wear-resistant screw tip and tough fracture-resistant shank provide excellent shear and vibration resistance, ensuring a secure and reliable connection.
✅Outstanding Corrosion Resistance: The stainless steel material ensures a long service life, resisting erosion from rain, humid air, and other elements, reducing maintenance needs and replacement costs.
Applications
✅Sheet Metal Fabrication and Chassis/Enclosures: Used for installing side panels, top panels, doors, and other components of electrical control cabinets, server racks, and industrial enclosures.
✅HVAC Systems: Securing air ducts, fan housings, filter access doors, and other ventilation system components.
✅Transportation Equipment: Fastening body panels, interior trim, and parts for trucks, trailers, buses, and other vehicles.
✅Machinery and Protective Covers: Mounting protective guards, safety doors, instrument panels, and various types of covers on equipment.
✅Construction and Outdoor Facilities: Fixing metal roofs, wall panels, outdoor signs, lighting fixtures, and railings.
✅Electronics and Telecommunications: Securing panels and components in communication base stations, power boxes, and related devices.
Inspection Process






Why Choose Shenzhen Leite
Equipment: A total of 11 screw/nut cold heading machines, 6 punching machines,CNC Machines, Total 27 Sets,CNC Lathing, Total 22 Sets.
Certification: ISO,CE,ROHS.
Samples:Free samples are offered for quality projects.
Packing and Shipping
Product Packaging:
Style Panel Fastener Bi-Metal Screws Self-Tapping Hex Head Stainless Steel Nut and Bolt come in a sturdy cardboard box. The Connector are separated into individual compartments to prevent mixing and scratching. The box is labeled with the product name, size, and quantity for easy identification.
Shipping:
Style Panel Fastener Bi-Metal Screws Self-Tapping Hex Head Stainless Steel Nut and Bolt are shipped via standard ground shipping. They are carefully packed in the cardboard box, which is then placed in a larger shipping box to prevent damage during transport. The shipping label includes the recipient's address, tracking number, and a warning to handle with care.
Customization
At LEITE, we offer customized services for our Style Panel Fastener Bi-Metal Screws Self-Tapping Hex Head Stainless Steel Nut and Bolt to meet your specific requirements. Some of the options available include:
Customized length and diameter according to your needs
Choice of material, such as stainless steel or carbon steel
Surface treatment options, including zinc plating, hot-dip galvanizing, or black oxide coating
Customized packaging, such as wooden cases or pallets, to ensure e delivery
Customized thread type to fit your specific application
Certificate

ISO 14001

ISO 45001

ISO 9001

GB/T39604
FAQ
Q1: Is pre-drilling required for installation?
A1: No. The self-tapping design allows it to drill and tap directly into most metal materials, eliminating the need for pre-drilling.
Q2: What materials is it primarily suitable for?
A2: It is ideally suited for various metal sheets and panels, such as steel and aluminum plates.
Q3: How is the product's rust resistance?
A3: Excellent. The stainless steel material provides outstanding corrosion resistance, even in damp or harsh environments.
Q4: What tools are needed for installation?
A4: Thanks to its external hex head design, standard wrenches, sockets, or power tools can be used for easy installation.
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Leite success not only stems from the wide application of our products but also from the high standards of our products. LEITE employees advocate close collaboration to ensure that the production line can get the ideas of customers and engineers in the first time, and also ensure that the products that Leite can enter the market are high-quality products.
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