Fastener Bi-Metal Roofing Screw Framing Zinc Truss Wafer Csk Pan Head Self Drilling Screws

• Material: Carbon Steel
• Type: Hexagon Head With Flange
• Groove: Hexagon
• Connection: Common Bolt
• Head Style: Counter Sunk Bolt
• Standard: DIN, GB, GOST
• Model NO.: C1022A
• Grade: 12.9
• Finish Type: Zinc or Ruspert Coating
• Head Type: Csk Flat Head
• Lenth: 13mm-200mm
• Diameter: #6, #7, #8, #9, #10, 3.5, 3.9, 4.0, 4.2, 4.5,4.8mm
• Transport Package: Export Shipping Standard Package
• Specification: 3.5mm, 4mm, 4.5mm, 5mm, 6mm
• Trademark: Xinruifeng
• Origin: China
• HS Code: 73181400
• Production Capacity: 3108t/Year

Product Description

Product Description

Material standard:	C1022A/Q195/Q235/45#/55#/22A	Standard:	GB, DIN, ISO & Factory Standard
Dia.:	#6, #7, #8, #9, #10, 3.5, 3.9, 4.0, 4.2, 4.5,4.8mm	Logo and Mark:	According to customer's requirement
Length:	13-151mm	Paying Terms:	By T/T, L/C, D/P, PayPal
Head type:	Bugle, Wafter, Turss, Pan, CSK, Flat head	Trade terms:	FOB TIANIN, FCA, CFR, CIF, EXW Tianjin Factory etc
Drive type:	Corss Recessed, Phillips, Pozi , Torx	Delivery time:	Within 15-45 days days after receiving deposit date
Thread type:	Fine or Coarse Thread, double, A, B	Packing term:	Bulk, Woven bag, Ton bag, color box, carton, wooden case, pallet
Point type:	type 17 cutting point	Feature:	Corrosion resistance, Precise dimension, easy to install
Finish	White/Yellow Zinc Plated, Ruspert, Xylan, Dacromet, Geomet and so on
Finish Class	SST100, SST500 Hrs, AS3566 SST1000, SST1500, Class 2, Class 3, Class 4 and so on
Application:	Building, Construction, decoration, Cement board /Fiber cement board to wood or Steel (Hi Lo thread)

 

Detailed Photos

Product Parameters

Bi-Metal Screw - Patented Production

Stainless Steel Body + Carbon Steel Drilling Point

Perfect Anti-corrosion Ability

Great Drilling Performance

High torque strength

 

Specification:

- All Head Style

- Length - 22mm to 300mm

- No. 1 to No. 6 Drilling POINT

- All surface treatment available

1. Self Drilling Screws - 

Point from No.1 Point to No.7 Point Drill Steel Sheets from 1mm to 18mm

2. Self Tapping Screws - 

Wood Screws, Sharp Point, Window Screws

3. Low Profile Screws - 

Torx Drive Head, Sharp Point & Drill Point

4. Concrete Screws - 

Countersunk Head and Slot Hex Washer Head 3/16" and 1/4" Thread Diameter

5. Farmer Screws - 

Hex Washer Head, #1Point with Painted Head (RAL Colour)

 

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: What's your Hot sale products?
A:Drywall screws,Chipboard screws,Wood Screws,Self Tapping Screws,Self Drilling Screws,Gypsum Screw,Roofing Screw,Truss Head screwsws and other Special screws.

Q: Are you trading company or manufacturer?
A: We are manufacturer. Our production manager has over 15 years production experience on Screws.

Q: How long is your delivery time?
A: Generally it is10-15 days if the goods are in stock. or it is 4-5 weeks if the goods are not in stock, it is according to quantity.

Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but consumer should pay the freight first.

Q: Why choose us?
A: 1) Reply you in 24 working hours.
    2) Experienced staffs would like to answer all your questions in time.
    3) Customized design is available. ODM&OEM are welcomed.
    4) Special discount and protection of sales are provided to our consumers.
    5) As an honest exported seller, We are a professional manufacturer,quality quotation, good service, skilled technicians to ensure our products to be finished in high quality and stable feature.