Xrf Self Drilling Sscrews Black Wafer Head Screws for Metal

• Material: Carbon Steel
• Type: Wafer Head
• Groove: Cross
• Connection: Common Bolt
• Standard: DIN, GB, ANSI, BSW
• Product: Black Wafer Head Screws
• Model NO.: XRFS024
• Color: White, Black, OEM
• Drive: OEM
• Thread Diameter: 8#: 4.2mm, 10#: 4.8mm
• Length: From 13mm to 150mm, Accepts Customization
• Package: Woven Bag, White Box, Color Box, Carton, Tray
• Transport Package: Bag/Box/Carton, OEM
• Specification: More t han 20 Size
• Origin: Tianjin
• HS Code: 7318140000
• Production Capacity: 2000000ton/Year

Product Description

 

Product Description

 

Wide Application
The wafer head self-drilling screws have a wide range of applications, suitable for fastening and connecting materials such as metal and wood. These black wafer head screws are commonly used in construction, furniture manufacturing, mechanical engineering, and other industrial sectors. Their design allows for versatile use across various projects, providing strong and reliable connections.

High quality 
Steel is widely employed in applications prioritizing strength and durability, such as construction, manufacturing, and engineering. Its robust properties make the black wafer head screws suitable for withstanding heavy loads and stresses in various industrial settings.


 Wafer Head
The wafer head features a flat top with a unique 70-degree cone-shaped bearing surface, facilitating smooth installation and providing a secure grip on the material. A small slope of black wafer head screws enhances fastening efficiency and ensures a flush finish.

Cross  Design
The Phillips drive incorporates an x-shaped slot designed to accommodate a Phillips driver, offering improved torque transfer and preventing over-tightening. This drive type of black wafer head screws is ideal for fastening applications where controlled tightening is essential to prevent damage to materials.

Certifications

 

 

 

FAQ

Q: Are you a factory or a trading company?
A: We are a professional manufacturer with over 20 years of production experience. Our products are affordably priced, of superior quality, and have strict delivery schedules. Whether you are undertaking home renovations or large-scale construction projects, our screws can meet your needs. Welcome to choose our products.

Q: What are the sizes of these screws?
A: Our black wafer head screws come in various sizes, typically with specifications for diameter (4.2mm, 4.8mm)and length (from 13mm to 150mm), and customized is accepted.

Q3: How can I pay for my order?
A: Usually T/T or credit card.

Q4: What are these screws made of?
A: Our black wafer head screws are usually made of high-quality carbon steel or stainless steel, offering excellent durability and corrosion resistance.

Q5: Can I get the black wafer head screws sample?
A: Sure, just contact us.