Factory Supply Double Thread Self Drilling Screw Roofing Screw

Material: A1022A
Type: Self Drilling Screw
Groove: Philip, Slotted
Head Style: Hex Head
Standard: DIN, GB, GOST
Grade: N/a

Products Details

  • Overview
  • Product Description
  • Detailed Photos
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • FAQ
  • Others products
Overview

Basic Info.

Finish Type
Zinc Plated
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 HEX head 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
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
Washer type EPDM, 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 servic
Delivery time Normally in 15-30 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

Factory Supply Double Thread Self Drilling Screw Roofing ScrewFactory Supply Double Thread Self Drilling Screw Roofing ScrewFactory Supply Double Thread Self Drilling Screw Roofing ScrewFactory Supply Double Thread Self Drilling Screw Roofing Screw

 

 
Certifications
Factory Supply Double Thread Self Drilling Screw Roofing Screw
Factory Supply Double Thread Self Drilling Screw Roofing Screw

 

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!
Factory Supply Double Thread Self Drilling Screw Roofing Screw

 

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.
Factory Supply Double Thread Self Drilling Screw Roofing Screw
Factory Supply Double Thread Self Drilling Screw Roofing Screw
Factory Supply Double Thread Self Drilling Screw Roofing Screw

 

FAQ

Q: You are a manufacturing company or trading company? 
A: We are screws and fastener manufacturing 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 order.

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

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

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

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

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

 

Others products

Factory Supply Double Thread Self Drilling Screw Roofing Screw

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