Chuanghe - galvanized hex head self drilling roofing screw nail with washer steel Self drilling screw
galvanized hex head self drilling roofing screw nail with washer steel With greater added value, it can bring high profits to customers and create greater value for customers.Therefore,it has obtained unanimous favorable comments from market.What's more,It has a vast variety of application, including Screws.
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
As an innovation-driven company,Chuanghe Fastener Co.,Ltd has been devoted to product development for years. We are proud and excited as well to announce that we have successfully developed galvanized hex head self drilling roofing screw nail with washer steel. Modern technologies innovate means are adopted for the flawless manufacturing of galvanized hex head self drilling roofing screw nail with washer steel.So far, the application areas of the product have been expanded to the Screws. The launch of a product that perfectly solves the industry's pain points is that Chuanghe Fastener Co.,Ltd has always adhered to the goal of technological innovation, and the newly developed products perfectly solve the pain points that have been lingering in the industry for a long time. Once launched, they have been enthusiastically sought after by the market.
| Finish: | Black, ZINC, Plain, Black Oxide, ZINC PLATED, Chrome Plated | Material: | Brass, Stainless Steel, Steel, Aluminium, Plastic, Titanium, NICKEL, Nylon, stainless steel, carbon steel,brass |
| Measurement system: | INCH, Metric | Head Style: | Pan, Truss, Flat, Round, HEX, Cheese |
| Place of Origin: | Guangdong, China | Brand Name: | chuanghe |
| Model Number: | self drilling screw | Standard: | GB |
| size: | M2-M20,65mm,m8 300mm,5/16, | Surface treatment: | Galvanization,Nickel-plated,Black oxide,Dacromet |
| Package: | Plastic bag /small box +outer carton +pallets | Advantag: | high quality,waterproof,custom |
| Product name: | roofing screw | Application: | building,roof,solar mounting,frame screws |
| Head type: | hex head,flat head,pan head,round head | Keyword: | self drilling screw taiwan |
| Type: | self drilling tapping screw |
Product Description
Product Name | galvanized hex head self drilling roofing screw nail with washer steel |
Size | M2-M24,or non-standard as request&design |
Material | Stainless Steel,Alloy steel,Carbon Steel,Brass,Aluminum and So on |
Grade | 4.8,8.8,10.9,12.9.etc |
Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
Non-standards | OEM is available, according to drawing or samples |
Finish | Plain, black, zinc plated/according to your requirement |
Certification | ISO9001,IATF16949, |
Package | according to customers requirement |
How are self drilling screws measured?
They are measured from the top of the head to the tip. Hex and hex washer head screws and bolts, although flat on the top and the bottom, are measured from the bottom of the head. From that point to the tip is the length of the screw. Self drilling screws are measured all the way to the end of the drill point tip.
Do you need a pilot hole for self drilling screws?
While self-tapping screws will tap a hole into a soft material, self-drilling screws are capable of drilling a hole into anything from metal to wood. This key difference is self-drilling screws have a tip like a drill bit, so they do not need a pilot hole.
What is the difference between self drilling and self tapping screws?
Self-drilling screws eliminate the need for a pilot hole, but can tap as well. Self-tapping screws tap their own threads, but cannot drill through metal and require a pilot hole. These screws are not interchangeable, and mixing up the two can cause many headaches or possible failures in the field.
What are self drilling screws used for?
Self drilling screws have a point that acts as a drill bit and sharp cutting threads that tap the hole during installation. Self drilling screws are a commonly used variety of screw for quick drilling into both metal and wood. A self drilling screw can typically be identified by its point and flute (notch) tip.
Why Choose Us??s??
Excellent solution | ||||||||
2007 Chuanghe Fastener Co., Ltd was founded ,specializing in CNC parts production, to provide the most valuable solution to customers. | ||||||||
Competitive price | ||||||||
Under the precondition of quality assurance,we provide the price more competitive than the average level in market. | ||||||||
One stop shopping | ||||||||
We are manufacturer and also wholesale,Non-standard/standard/OEM/ODM/customized service provided. | ||||||||
Integrity | ||||||||
Experienced R&D department and advanced testing equipment to make sure our products meet customer’s requirement,expect to set up long term cooperation with every customer. | ||||||||
Production process
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Company Introduction
FAQ
Q1: Are you trading company or manufacturer ?
A1: We are factory.
Q2: Can I visit your factory?
A2: Yes! Warmly welcome to visit our factory. It would be Great if you can inform us in advance.
Q3:The quality of your products?
A3:The company has advanced production and testing equipment .Every products will be 100% inspected by our qc department before shipment
Q4:How about your price?
A4:High quality products with reasonable price. Please give me a inquire, I will quoted you a price for you refer at once.
Q5:Could you provide free samples?
A5:We can provide free samples for standard fastener, But the clients will pay the Express charges.
Q6: What’s your Delivery Time?
A:Standard parts: 7-15days,Non-standard parts: 15-25days.We will make the delivery as soon as possible with the guarantee quality.
Q7: How should I order and make payment?
A7:By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.
A1: We are factory.
Q2: Can I visit your factory?
A2: Yes! Warmly welcome to visit our factory. It would be Great if you can inform us in advance.
Q3:The quality of your products?
A3:The company has advanced production and testing equipment .Every products will be 100% inspected by our qc department before shipment
Q4:How about your price?
A4:High quality products with reasonable price. Please give me a inquire, I will quoted you a price for you refer at once.
Q5:Could you provide free samples?
A5:We can provide free samples for standard fastener, But the clients will pay the Express charges.
Q6: What’s your Delivery Time?
A:Standard parts: 7-15days,Non-standard parts: 15-25days.We will make the delivery as soon as possible with the guarantee quality.
Q7: How should I order and make payment?
A7:By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment.
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Get in Touch with Us
Chuanghe Fastener Co., Ltd（CHE parts）is a professional metal parts manufacturer and manufacturing enterprise, Specialize in manufacturing precision automotive fastener wholesale over 15 years. If you have a project then please get in touch and we can discuss your requirements and needs. View more cases we have accomplished to learn more details of our services
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WhatsApp: +86 13924354629
Email: info3@dgchuanghe.com
Tel: 0086-13924354629
Address: RM302,No.4 building Lizhou industrial Park, Shangshanqi, Zhushan District, Dongcheng Town, Dongguan City, China