High-Strength Hex Head Self-Drilling Screws with 23mm Washer Set
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Product Highlights
- High Strength Grade 12.9: Manufactured from C1022A carbon steel or SS304 with 12.9 grade for superior durability.
- Comprehensive Customization: Full customization available for head, drive, thread, point, diameter, length, and finish.
- Versatile Head Styles: Available in CSK, Pan, Truss, Hex, and Pan Framing styles to suit various applications.
- Wide Diameter Range: Wire diameter spans from 1.2mm to 10mm to accommodate diverse structural needs.
- Multiple Surface Finishes: Options include White/Yellow Zinc Plated, Nickel Plated, Dacromet, Ruspert Coating, and Color Painted.
- Fast Delivery Time: Standard delivery within 15-30 days, with off-season lead time under 15 workdays.
- OEM Service Available: Flexible customization from samples, designs, or full customization with 5 R&D engineers.
- Strict Quality Control: 100% visual and function inspection for finished products with traceable raw materials.
Product Attributes
- Customization
- Available
- Material
- Carbon Steel
- Type
- Hexagon Head
- Model NO.
- C1022A
- Groove
- Cross
- Connection
- Common Bolt
- Head Style
- Hexagonal
- Standard
- DIN, GB, ANSI
- Grade
- 12.9
- Head
- Csk/Pan/Truss/Hex/Pan Framing
- Drive
- Phillip/Pozi/Square
- Thread
- Type a/Type B/Type C
- Point
- Teks/Type17/Wing Teks
- Diameter
- 3.5mm 3.9mm 4.2mm 4.8mm 5.5mm 6.3mm
- Length
- 9mm to 254mm
- Finish
- White/Yellow Zinc Plated/Nickel Plated/Dacromet
- Transport Package
- Bulk/Plastic Bag/Small Box/Color Box/Pallet
- Specification
- 3.5mm 3.9mm 4.2mm 4.8mm 5.5mm 6.3mm
- Trademark
- xinruifeng
- Origin
- Tianjin
- HS Code
- 7318140090
- Production Capacity
- 30000 Tons/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Strength Hex Head Self-Drilling Screws with 23mm Washer Set
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High-Strength Hex Head Self-Drilling Screws with 23mm Washer Set -
High-Strength Hex Head Self-Drilling Screws with 23mm Washer Set -
High-Strength Hex Head Self-Drilling Screws with 23mm Washer Set -
High-Strength Hex Head Self-Drilling Screws with 23mm Washer Set -
High-Strength Hex Head Self-Drilling Screws with 23mm Washer Set -
High-Strength Hex Head Self-Drilling Screws with 23mm Washer Set -
High-Strength Hex Head Self-Drilling Screws with 23mm Washer Set
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Product Description
High quality self drilling screw hex head ruspert screw with 23mm washer
| Material | C1022A/SS304 |
| Head | CSK/Pan/Truss/Hex/Pan Framing |
| Drive | Phillip/Pozi/Slotted |
| Thread | Type A/Type B/Type C |
| Point | TEKS/Type17/Wings Teks/Spoon |
| Wire Diameter | 1.2mm-10mm |
| Length | 19mm-300mm |
| Surface treatment | White/Yellow Zinc Plated, Nickel Plated, Dacromet, Ruspert Coating, Color Painted. |
| Delivery time: | Normally in 15-30 days. |
| Packing | Ordinary packaging, color box, wooden box packaging, small carton packaging, Packed in woven bags. |
| Payment term | 30% TT in advance and 70% TT before shipment. |
| Usage | Building construction, decoration field, bicycle parts, wooden furniture, electrical component, household, etc. |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR266578". Items marked "
" are certified.
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Company Profile
Established in 2008, Tianjin Xinruifeng Technology Co., Ltd. is located in Tianjin, a beautiful coastal city in China. After more than a decade of growth, we have become an integrated manufacturer and exporter with strong capabilities in design, development, production, and export.
Our main products include drywall screws, chipboard screws, self-drilling screws, and self-tapping screws, manufactured across three production bases covering a total area of 16, 000 square meters.
We operate 280 sets of fully automated production equipment, including wire drawing machines, cold-heading machines, thread rolling machines, tailing machines, and heat-treatment lines. Our team of over 100 employees includes an experienced, professional R&D department that follows a strict management system and quality control procedure - enabling us to customize products to your exact specifications at the highest quality.
Our annual production capacity reaches 20, 000 tons, ensuring timely delivery of your orders. Today, our clients span the globe, with Russia and India among our top markets.
Excellent quality, competitive pricing, and timely delivery are the three pillars of our success. We are committed to building long-term partnerships and achieving win-win results with all our clients. Let's move forward together toward a bright and prosperous future.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 10 Keda 2nd Road, Balitai Town, Jinnan District, Tianjin, China
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- Drywall Screw, Wood Screw, Self Tapping Screw, Self Drilling Screw, Gypsum Screw, Roofing Screw, Chipboard Screw, Drive Pin, Screws, Nails
-
Production Lines
- 1
-
Production Machines
- POINT FORMING Machine, HEAT TREATMENT Machine, HEAD FORMING Machine, THREAD ROLLING Machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 8 Year
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What materials are used for these screws?
- The screws are made from C1022A carbon steel or SS304 stainless steel.
- Can I customize the screw specifications?
- Yes, we offer full customization for head style, drive type, thread, point, diameter, length, and finish.
- What is the delivery time?
- Normally 15-30 days. During off-season, lead time is within 15 workdays.
- What are the available surface treatments?
- Options include White/Yellow Zinc Plated, Nickel Plated, Dacromet, Ruspert Coating, and Color Painted.
- What is the minimum order quantity?
- The minimum order quantity is 1 unit.
- What payment terms do you accept?
- We accept 30% TT in advance and 70% TT before shipment, as well as LC, T/T, and D/P.
- Are these screws suitable for construction use?
- Yes, they are widely used in building construction, decoration, furniture, electrical components, and household applications.
- Do you provide quality inspection?
- Yes, we perform 100% inspection including visual and function checks on all finished products.
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