China One of Hottest for Black Zinc Self Drilling Screw - Countersunk Self-Tapping Screws with coating – DaHe factory and suppliers

One of Hottest for Black Zinc Self Drilling Screw - Countersunk Self-Tapping Screws with coating – DaHe

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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Truss Self Drilling Screw , Quarter Inch Self Tapping Screws , Self Tapping Ground Screw , We are now on the lookout ahead to even larger cooperation with abroad consumers dependant on mutual added benefits. When you are interested in almost any of our products, be sure to experience cost-free to make contact with us for more facts.

One of Hottest for Black Zinc Self Drilling Screw - Countersunk Self-Tapping Screws with coating – DaHe Detail:

DaHe Fastener offers a wide variety of screws for the metal building and metal roofing industry. Our screws are designed and meet strict specifications to withstand the rigors of today’s construction. From self-drilling and flange head to self-tappers screws, we have everything you need for your next project.

Our metal building screws can be coated in Ruspert, our high-grade metal surface technology that prevents corrosion.Ruspert, consists of three layers: a metallic zinc later, a high grade anti-corrosion chemical conversion film, and a baked ceramic surface coating.

The layers are bonded together through chemical reactions, which results in a rigid combination of the coating films, providing a superior rust resistance.

The best way to avoid corrosion is to ensure you are using the right materials and coatings for the job. You should also make sure the fasteners are being stored properly on the jobsite, and are installed correctly. If you have any questions, always refer to your project engineer and follow the proper standards for the project.

Quality is everything when it comes to screws and other types of fasteners. Fasteners are the backbone of your building, so it’s critical not to cut corners and use low quality screws in your project. DaHe Fastener takes special measures to ensure metal screw quality, including 1000 hour salt spray tests and pull out/pull over testing.

In addition to our screws being designed to meet the harshness of the environment, our expert sales team can make product recommendations for your project. From 1000 hour salt spray testing to pull-out and pull-over testing, we will partner with you to provide a successful and stress-free job.

DaHe Fastener has the ability to match all building manufacturing colors. With our in-house powder coat facility, we can provide an attractive durable finish unmatched in the industry. contact our sales team to discuss how we can create custom colors.

Specification

Brand	DaHe-Solidex
Product Type	Countersunk Self-Tapping Screws with coating
Material	carbon steel
Drive Type	Square
Product Length	1-1/4″ 1-7/16″ 1-1/2″ 1-5/8″ 1-3/4″ 1-13/16″ 1-7/8″ 2″ 2-1/4″ 2-1/2″ 2-3/4″ 2-13/16″ 3″
Screw Diameter (mm)	4.8mm-6.3mm
Thread Length	Double Thread
Washer	–
Finish	Ruspert/Xylan/Customized
Corrosion resistance class	C4
Product Standard	GB/DIN/ANSI/BS
Approvals	CE/ISO
Packing	Coustomer’s Requirements
OEM	Yes
Sample	Free of Charge
Place of Origin	HanDan City
Suitable Use Type	Outdoor Use or other
Manufacturer Guarantee	2 Year
Supply Ability	100 T/ per Day

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Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of One of Hottest for Black Zinc Self Drilling Screw - Countersunk Self-Tapping Screws with coating – DaHe , The product will supply to all over the world, such as: Grenada, Cologne, Italy, Since the establishment of our company, we've realized the importance of providing good quality goods and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question points they do not understand. We break down these barriers to ensure you get what you want to the level you expect, when you want it.

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