Xrf Self Drilling Screws Countersunk Head Screws for Metail

• Material: Carbon Steel
• Type: Countersunk Head
• Groove: Cross
• Connection: Common Bolt
• Standard: DIN, GB, ANSI, BSW
• Product: Black Wafer Head Screws
• Model NO.: XRFS029
• Color: Black, White, Yellow, OEM
• Drive: Cross Drive, OEM
• Thread Diameter: 6#: 3.5mm, 7#3.9mm, 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
Csk screws are widely employed in woodworking and construction to securely join wood and metal. The unique design of self drilling screws countersunk head screws ensures a flush finish, concealing the screw head for a polished and professional appearance in completed projects.

High Quality: These screws, made from carbon steel, provide exceptional durability and strength for a range of applications. Their self-drilling capability streamlines installation, making them ideal for fastening metal to metal or metal to wood in construction and industrial projects.
	Zinc Plating: Zinc-plated screws provide excellent corrosion resistance and durability, making them well-suited for outdoor and marine applications. These self drilling screws countersunk head screws deliver reliable performance in harsh environments, with the zinc coating offering effective protection against rust, thereby extending the screws' lifespan.
Various Size: CKS screws provide exceptional versatility with over 20 size options, ranging from 4.2mm to 4.8mm in diameter and 13mm to 100mm in length. The design of self drilling screws countersunk head screwsensures efficient fastening in a wide range of construction and industrial applications, catering to diverse project needs.
	Unique Design : CKS screws are engineered with a self-drilling design and a distinctive webbing pattern, facilitating efficient drilling and fastening across different materials. This webbing design of self drilling screws countersunk head screws enhances grip and stability, ensuring secure and reliable connections suitable for construction and industrial uses.

   

 

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 self drilling screws countersunk head screws in various sizes, typically with specifications for diameter (3.5mm, 3.7mm,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 self drilling screws countersunk head screws are usually made of high-quality carbon steel or stainless steel, offering excellent durability and corrosion resistance.

Q5: Can I get the self drilling screws countersunk head screws sample?
A: Sure, just contact us.