Zinc Yellow Plated/Stainless Steel/Blue Ruspert/Custom Countersunk/Pan/Hex Flange Head Concrete Screw Self Tapping Screw for Brick Masonry with ANSI ASTM
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Product Highlights
- Product inventory: Zinc Yellow Plated/Stainless Steel/Zinc Plated Countersunk Head Concrete Screw. Blue Ruspert Hex Flange/Hex Head Concrete Screw,Pan Head Concrete Screw.
- This concrete screw is suitable for concrete, red brick and stone substrates. It can be screwed directly into walls without pre-installed expansion tubes.
- It adopts high-strength quenching treatment with sharp and hard threads, low cutting resistance, labor-saving installation and not easy to crack teeth.
- Multiple surface treatments including blue coating, galvanizing and color zinc are optional to improve rust and corrosion resistance for indoor and outdoor working conditions.
- Various head types such as countersunk head and pan head are available. Countersunk concrete screws can sink into the substrate after installation to keep flat wall surface.
- It has multiple drive types including hex socket, torx and cross recess, matching corresponding tools and avoiding cam-out during tightening.
- A variety of diameters and lengths are available to meet fixing requirements of brackets, doors, windows and hangers on walls of different thicknesses.
- Fully certified to ISO, CE and other international certificates. Our products are produced in accordance with DIN, JIS, GB, BS, ANSI and other global industry standards.
Product Attributes
- Customization
- Available
- Material
- Carbon Steel,Stainless Steel
- Type
- Fastener Concrete/Masonry Screw
- Model NO.
- Concrete/Masonry Screw
- Groove
- Torx/Phillip/Slotted Drive
- Connection
- Common Bolt
- Head Style
- Countersunk/Pan/Hexagon Flange
- Standard
- DIN, GB, ANSI, BSW, JIS, GOST, ISO
- Grade
- a
- Finish1
- Plain,Ruspert Blue,Zinc Yellow Plated
- Finish2
- Geomet,Hot DIP Galvanized(HDG),Customized
- Delivery
- 15-30 Days
- Thread Standard
- Unc/Unf/Unef/Uns/Bsw/Bsf/Metric Coarse/Metric Fine
- Custom Order
- Customization by Drawing/Sample
- Price Terms
- Fob/CFR/CIF/DDP
- ODM/OEM
- Available
- Service
- Custom-Made Service
- Size Standard
- Metric/Inch
- Material Test Certificate
- Have
- Sample
- Samples in Stock Are Free with Freight Collect
- Quality Control
- 100% Quality Inspection
- Application1
- Concrete, Brick, Stone
- Application2
- Renovation, Construction, Wall, Masonry, Floor
- Application3
- Building,Industrial,Renovation,Brick,Wall Hanging
- Transport Package
- Bulk Pack Small Boxed
- Specification
- Dia.: M5-M10, Length: 50mm-250mm, Customized
- Trademark
- Qewitco
- Origin
- Zhejiang, China
- HS Code
- 7318159001
- Production Capacity
- 400 Tons Per Month
- Package Size
- 25.00cm * 25.00cm * 19.00cm
- Package Gross Weight
- 25.000kg
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 Zinc Yellow Plated/Stainless Steel/Blue Ruspert/Custom Countersunk/Pan/Hex Flange Head Concrete Screw Self Tapping Screw for Brick Masonry with ANSI ASTM
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Product Description

Thread: Alternate-pitch self-tapping tip; no expansion sleeves required; can be tapped directly into red brick, aerated concrete, and cement walls
Coating/Material: 410 stainless steel, carbon steel with "Road Rust" blue/silver anti-corrosion coating or yellow zinc plating, providing long-lasting rust protection for outdoor doors and windows
Shank Type: Full-threaded extended shank, available in two mainstream head sizes: small head (cap diameter 8.2 mm) and large head (cap diameter 10.5 mm)
• 62–92 mm: Standard thermal-break aluminum doors, windows, and wall fasteners (best-selling)
• 102–152 mm: Thick walls, reinforced concrete, and extended fasteners for curtain walls


Model NO. | Concrete/Masonry Screw |
Standard | YJT 9001 |
Size | Length:42/52/62/72/82/92/102/112/122/152 |
Material | Carbon Steel |
Finish | Yellow Zinc Plated / Blue Zinc Plated /Stainless Steel,Plain,Customized |
Packaging | Bulk Pack / Small Box |


Model NO. | Hex Flange Masonry Screws / Blue Ruspert Concrete Screws |
Standard | DIN / Custom Standard |
Size | M6, M8, M10, M12, Length:40mm~160mm |
Material | Carbon Steel |
Finish | Ruspert,Stainless Steel,Zinc Plated,Yellow Zinc Plating,Geomet,Black Ceramic Coating,Plain |
Packaging | Bulk Pack / Small Box |
Drive Type | Slotted Drive,Hexagon Socket Drive |
• Special coarse thread for concrete: Sharp thread profile with strong cutting capacity, easy screwing into concrete, high anchoring pull-out resistance and stable performance.
• Sharp point guiding design: Easy positioning and fast screwing into wall, convenient construction to greatly improve on-site installation efficiency.
• Optional materials: Cost-effective carbon steel and SS304 stainless steel with good salt spray resistance for indoor and humid outdoor environment.
• Multiple anti-rust coatings: Blue white zinc and yellow zinc plating offer good rust protection, suitable for high-temperature outdoor projects in Middle East and exterior construction in Europe.
• Complete size range: Main sizes M6~M12 to meet European and American buyers' DIN standard procurement requirements.
• Customization service: Non-standard length, special thread type, surface treatment and customer laser marking are available, small batch sampling supported.
• Flexible packing: Neutral export packing or customer branded packing, carton & pallet for small sample orders and full container bulk orders.

• Shaft: Extended smooth-shank design with a semi-threaded section; the front section is smooth and unthreaded, while the rear features Hi-Lo high-low cutting threads, suitable for securing thick profiles to deep walls.
• Coating: Blue Ruspert anti-corrosion coating, resistant to salt spray and outdoor acid and alkali corrosion, meeting European and American engineering corrosion protection standards.
• Tip: Self-tapping pointed tip; after drilling, it can be directly tapped into concrete, red brick, and aerated concrete blocks without the need for plastic expansion sleeves.
Model NO. | Long Tapcon Masonry Screw |
Standard | ASTM F1940 |
Size | Dia.:1/4",3/16",M6,M8, Length:50mm ~ 300mm |
Material | Carbon Steel |
Finish | Ruspert,Stainless Steel,Zinc Plated,Customized |
Packaging | Bulk Pack / Color Small Box |


Model NO. | Pan Head Masonry Screw |
Standard | ASTM F1940 |
Size | Dia.:M6,M8,M10, Length: 30mm-250mm (Details, please see the table below) |
Material | Carbon Steel |
Finish | Blue/Black Ceramic Coating,Blue White Zinc Plating,Yellow Zinc Plating,Geomet,Stainless Steel |
Packaging | Bulk Pack / Color Small Box |
Dia | Length |
M6 | 30/40/50/60/70/80/90/100/120/150mm |
M8 | 50/60/70/80/100/120/140/160/180/200 |
M10 | 60/80/100/120/150/180/200/250 |

• 20+ years since 2004 — proven track record supplying distributors, manufacturers & engineering firms across Europe, North America & Southeast Asia.
• Stringent Quality Assurance — Fully certified to ISO, CE and other international certificates. Our products are produced in accordance with DIN, JIS, GB, BS, ANSI and other global industry standards.


Company Profile
Founded in 2004 and headquartered in Qingdao, China, Qewit has been dedicated to providing high-quality industrial products and professional supply chain solutions to global clients for nearly 20 years. With extensive industry expertise and consistent product quality, we have earned long-term trust and partnerships with numerous international customers.
Core Advantages
1,Factory Direct, Best Prices
Own production facilities, eliminating middlemen
Direct connection with end customers ensures most competitive pricing
Full-process control from raw materials to finished products
2,30,000+ Product Lines, One-Stop Sourcing
Comprehensive range of industrial fasteners and hardware products
Meets procurement needs across various industries and standards
Simplifies your purchasing process, saving time and costs
Stringent Quality Control, International Certifications
3,ISO 9001 Quality Management System certified
Compliant with CE, RoHS and other international standards
Full quality inspection from raw material procurement to finished goods
Professional Service, Customer-Centric
4,24/7 technical support
Dedicated account managers
Quick response to customer needs
Flexible customized solutions
Product Portfolio
Bolts: Structural bolts (ASTM A325/A490), flange bolts, anchor bolts, etc.
Screws: Machine screws (DIN 912), self-tapping screws, drywall screws, etc.
Stainless Steel Series: A2/A4 stainless steel fasteners, marine-grade products
Specialty Fasteners: Lock nuts, tamper-proof screws, etc.
Why Choose Us?
20 Years Industry Experience - A trustworthy partner
Factory Direct - Most competitive pricing
Quality Assurance - International certifications, strict quality control
Professional Service - Quick response, customized solutions
Global Supply - Complete logistics and distribution system
Winning Trust with Quality · Creating Value through Service
We always adhere to the "Customer First" principle, committed to providing premium products and services to global clients. Contact us anytime for more product information and professional advice!








A: Yes, we specialize in OEM/ODM manufacturing and can customize products according to your specifications, including design, materials, and packaging.
Q: What are your payment terms?
A: Our standard terms are 30% deposit via T/T, with the remaining 70% due before shipment. Other payment methods (L/C, PayPal, etc.) can be negotiated.
Q: What trade terms do you support?
A: We offer FOB, CFR, CIF, DDP, and DAP. Other Incoterms can be discussed based on your logistics preferences.
Q: How do you ensure product quality?
A: We implement strict QC procedures at every stage, from raw material inspection to final shipment, ensuring 100% compliance with international standards.
Q: What is your production experience?
A: With 20+ years in fastener manufacturing, we have extensive expertise in bulk production, quality control, and global supply chain solutions.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2551066". Items marked "" are certified.
Company Profile
Headquartered in Qingdao, Qewitco is a distinguished global supplier specializing in industrial fasteners and hardware components, serving discerning clients across Europe and global markets. Since our establishment in 2004, we have built an exceptional reputation by seamlessly integrating British business ethics with China's manufacturing prowess, creating an unparalleled supply chain solution that combines quality, reliability, and competitive pricing for industrial consumables.
With over a decade of experience, we provide comprehensive sourcing solutions for both standard and customized fastener requirements, covering a complete range of screws, bolts, nuts, washers, and related hardware accessories. We strictly comply with all major international manufacturing standards while offering diverse material options to meet specific industrial application needs. Our carefully curated product portfolio addresses the exacting demands of various sectors, from construction and automotive to manufacturing and infrastructure development.
At Qewitco, we have perfected a value-driven service model through our factory-direct approach, eliminating unnecessary intermediaries to ensure cost efficiency without quality compromise. Our operational philosophy focuses on delivering a truly worry-free procurement experience, supported by dedicated account managers who provide personalized service throughout the supply process. We implement rigorous quality control at every production stage, complemented by flexible packaging solutions and an optimized logistics network designed for timely global delivery.
What truly sets Qewitco apart is our unique ability to bridge Eastern and Western business practices. We combine the reliability and transparency international buyers expect with China's manufacturing advantages. This dual advantage positions us as the ideal procurement partner for businesses seeking to optimize their supply chain while maintaining the highest standards of product quality and service excellence.
Our commitment goes beyond transactions to building lasting, mutually beneficial partnerships. We continuously invest in expanding our supplier network, enhancing quality assurance systems, and streamlining logistics operations to better serve global clients. As international trade evolves, Qewitco remains at the forefront, adapting to market changes and technological advancements to deliver increasingly sophisticated solutions worldwide.
For businesses seeking a trustworthy, experienced, and value-driven supplier of industrial fasteners and hardware components, Qewitco is the optimal choice. Discover how our expertise, resources, and commitment to excellence can contribute to your supply chain success. Contact us today to experience the Qewitco advantage and start a partnership that will transform your procurement process. Backed by extensive manufacturing connections and deep market knowledge, we are ready to meet your requirements with precision, efficiency, and the highest level of professional service.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Qingdao, Shandong, China
-
Plant Area
- 350 square meters
-
Number of Employees
- 18
-
Registered Capital
- 2,069,300 RMB
- Terms of Payment
- T/T
- International Commercial Terms(Incoterms)
- FOB, CIF, DDP, CFR, DAT
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
-
Main Products
- Bolt, Nut, Screw, Threaded Inserts, Washers, Threaded Rods & Studs, Lifting & Clamping, Pins & Rivets, Nails
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2003-12-05
- Export Year
- 2003-12-05
- Main Markets
- North America, South America, Eastern Europe, Oceania, Mid East, Western Europe
-
Repeat Buyers Choice
- 80%~100%
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- No
FAQ
- Who are we?
- We are a factory based in Zhejiang, China, with over 20 years of experience in producing and exporting hardware fasteners.
- What products do you offer?
- We supply screws, bolts, nuts, washers, anchors,stamping parts and tool.
- How do you ensure quality?
- Our professional QC team inspects every item throughout production and before packaging.
- Do you provide samples? Are they free?
- Yes, we provide free samples for quality testing, but customers cover the express charges.
- What are your payment terms?
- Our standard terms: 30% T/T deposit, with the remaining balance payable against the draft copy of B/L.
- Lead Time
- We have most sizes in stock. For orders under 5,000 pcs, the lead time is 5-7 days.
- Can we customize the production?
- Yes,we can make mold to produce,you only send us your request with detailed drawings or photos, then we will make the quotation for you accordingly.
- Can I get a better price for bulk orders?
- Definitely. Our prices are negotiable. The more you order, the more discount you will get. Please contact us for a tailored offer.
- Are your products certified? Can I get the certification files?
- All our products comply with industry standards and hold valid certificates. Please send us a message, and we will provide you with the relevant certification documents promptly.
- Can you offer detailed dimension drawings and specifications?
- We have complete size data for all items. Feel free to contact us to receive the detailed product dimensions.
- What is the advantage of blue ceramic coating vs zinc plating for concrete screws?
- Ceramic coating can resist alkaline substance inside cement, much longer service life on exterior concrete walls than zinc plating.
- Can this concrete screw be used on seaside exterior walls?
- Blue ceramic coated version fits mild coastal areas; choose 316 stainless steel type for severe salt fog environment.
- Is pre-drilling needed before installing hex flange concrete screws?
- Small sizes can directly drill into soft concrete; pre-drilling is recommended for high-density hard concrete.
- Why ceramic coating is better than zinc plating for exterior concrete screws?
- Cement contains strong alkaline substances, which will quickly corrode zinc plating; ceramic coating forms dense isolation layer to resist alkaline erosion for years.
- What is your production experience?
- With 20+ years in fastener manufacturing, we have extensive expertise in bulk production, quality control, and global supply chain solutions.
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