Galvanized Self Drilling Screw Roofing Screw with Empd Washer

• Material: A1022A
• Type: Self Drilling Screw
• Groove: Philip, Slotted
• Head Style: Hex Head
• Standard: DIN, GB, GOST
• Grade: N/a
• Finish Type: Epoxy Coating
• Thread Type: Type B
• Lenth: 19 mm to 200mm
• Point Type: Tek, Self Tapping, Type 17
• Washer Type: EPDM, PVC, Rubber
• Transport Package: Bulk and Box Package
• Specification: 10# (4.8mm), 12# (5.5mm), 14# (6.3mm)
• Trademark: YULONGJIAN
• Origin: China
• HS Code: 73181400
• Production Capacity: 30000t/Year

Product Description

Product Description

China factory TEK self drilling screw

Material	C1022/1022A
Head type	HWH, HWF, wafer, countersunk, pan, framing, bugle, combination
Surface Treatment	Black/Grey Phosphated, White/Yellow Zinc Plated. Dacromet, Ruspert, color point
Thread	Type A, Type B, Type C, full thread, double thread, half thread
TEK point length	#1, #2, #3, #4, $5
Shank Diameter	4.2mm to 6.3mm
Length	9.5mm to 180mm
Point	TEK Drill point, Sharp point, spoon point, TEK wing point, Type-17, timber point
Washer type	EPDM bouned, PVC, rubber washer
Standard	DIN / ISO / GB
Packing	Ordinary packaging, Color box, Wooden box packaging, Small carton packaging, Packed in woven bags
Logo	If you need, we can provide logo customization and head mark
Delivery time	Normally in 30 days
Payment term	30% TT in advance and 70% TT before shipment
Usage	Building construction, decoration field, wooden furniture, electrical component, household etc

 

Detailed Photos

 

 

Certifications

 

Packaging & Shipping

           Our Advantages:
            
                 1. Professional Manufacturer of Screws and Fasteners in China.
                 2. Three of our own Factories in Tianjin, China.
                 3. 280 sets of automatic production Equipments.
                 4. Technology Team and QC Team.
                 5. Professional Foreign Trade Service Team.
     And Our company:
                1: 20 kilometers away from Tianjin Airport

                2: 25 kilometers away from Tianjin Port

                3: 120 kilometers away from Beijing Airport

                It is very convenient to transport goods!

 

Company Profile

About  Us
    Tianjin Xinruifeng Technology Co., Ltd., was established in 2008 and its business covers fastener design, manufacturing and export. We have 3 production bases, with a total area of 10,000+ square meters. Our main products include drywall screws, chipboard screws, self-drilling screws and self-tapping screws. We can also provide other fasteners, like nails, staples, blind rivets, anchors, bolts and nuts. 
    We have 200+ sets of automatic production equipment, including wire drawing machines, cold-heading machines, thread rolling machines, tailing machines and heat-treatment lines. We are your one-stop manufacturer from raw material to final products. Our annual production capacity reaches up to 30,000 tons, 70% of which are exported to different countries and regions.
    Tianjin Xinruifeng Technology Co., Ltd. has been in the fastener industry for nearly 20 years and we can customize all kinds of products per your requirements. We have an established management system and quality control procedure. Excellent quality, competitive price and timely delivery are the pillars of the company's foundation. Win-win and long-term cooperation are our final goals when dealing with different clients.

 

FAQ

Q: You are a manufacturing company or a trading company? 
A: We are a screws and fastener manufacturer and exporter in Tianjin city of china. 

Q: Wonder if you accept small orders?
A: Do not worry. Please feel free to contact us, in order to give our clients more convenience, we accept small orders.

Q: Can we print the package with our own logo?
A: Yes, we can make it according to your request and customized service.

Q: Can we provide the sample?
A: Yes, the sample will be free to the customer, but the Express fee will be paid by you.

Q: Can you customize the products?
A:  Yes, welcome customized.

Q: How long is your delivery time?
A: Generally it is 20-30 days according to the order quantity, we need time the prepare the raw material and dies according to the order.

Q: What is your payment term?
A: Generally, 30% T/T in advance, then balance payment before shipment.
 

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