High‑Performance
Concrete T Nails
Stop bending nails
never pulls out
Zinc coating beats rust
High‑Performance Concrete T Nails / Masonry Nails
Stronger. Sharper. Last Longer.
Our Concrete T Nails are engineered to drive smoothly, never bend, resist corrosion, and secure firmly in concrete and masonry. We have built a strong presence in the Middle East, Africa, and North America thanks to our rock-solid quality. Now, professional builders all over the world trust us to be their first choice.
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Professional grade hardened steel nails designed for direct penetration into concrete,& masonry blocks, and mortar joints.
Sinsun concrete T-nail is designed to meet the most demanding fastening requirements in construction. It can be used in a variety of environments and for a range of project specifications across North America, Africa, and the Middle East. Our T-nails are made from high-carbon 55 steel (60 steel is also available) that has been precisely heat treated.This ensures the nail has exceptional hardness, impact resistance, and fracture resistance.Despite being driven into the hardest concrete and masonry surfaces, it maintains its stability.Featuring a T-shaped design, they effectively prevent pull-out and ensure structural integrity in high-stress applications, including residential framing and large-scale infrastructure.
We know that each target market has its own needs. For instance, our Concrete T Nails meet strict industry standards (ANSI/ASTM) and are optimized for automated nailing tools in North America, where safety and efficiency are paramount. In Africa and the Middle East, our nails have anti-corrosion coatings (hot-dipped galvanized, blue-coated, or black oxide) to protect them from harsh desert climates, high humidity, and temperature changes. This is crucial for long-lasting performance under tough conditions. We check the quality of every batch of our Concrete T Nails very carefully to ensure they are all the same, work well, and meet local building codes.The Saudi Arabian SBC 2023 standards and North American construction guidelines are examples.
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Key Technical & Features:
'- Premium Material: The steel is high carbon (HRC 55–60) and resistant to impact, so it won't bend or break during installation.
The Truth: When stainless steel comes into contact with metals that are different from it, it can corrode.
'- Anti-Corrosion Protection: There are several finish options (hot-dipped galvanized, electro-galvanized, blue coated, black oxide) that will keep rust, corrosion, and harsh weather at bay. This makes them perfect for outdoor and humid areas in Africa, the Middle East, and coastal North America.
'-Shaped Design:The UNIQUE T-head AND grooved shank (OR smooth shank) make it easier to hold on to things AND keep them from pulling out of concrete,masonry,AND stone surfaces. This cut down on rework AND project costs. A14
'- Precision Manufacturing: The diameter (2.0mm-5.2mm) and length (20mm-150mm) are always the same, so they are compatible with both pneumatic nail guns and manual tools. This makes installation faster and easier and reduces labor time.
Performance Advantages & Technical Details
Understanding the key advantages of our Concrete T Nails is only the first step. Below you will find detailed technical specifications and exact product dimensions, giving you complete data to support your project planning, ordering and on-site installation with full confidence.
| Specification | Details |
| Material | High-carbon steel (55#/60#), optional stainless steel |
| Shank Diameter | 2.0mm - 5.2mm |
| Length | 20mm - 75mm (3/4” to 3”), custom lengths available |
| Head Type | Flat head, countersunk head (custom options available) |
| Point Style | Diamond point, needle point |
| Finish | Hot-dipped galvanized, electro-galvanized, blue coated, black oxide, polished |
| Shank Type | Smooth shank, grooved shank |
| Hardness | HRC 55-60 |
| MOQ | 1 ton (small orders accepted for trial) |
| Packaging | 20kgs/25kgs/50lbs cartons, bulk bags, or custom packaging (per client request) |
| Certifications | ISO 9001, ANSI/ASTM, SASO (for Middle East) |
| Lead Time | 5-10 days (in-stock), 30 days (custom orders) |
| Shipping | Global shipping (FCL/LCL), door-to-door service available for North America, Africa, Middle East |
| Length (inch) | Length (mm) | Gauge / Diameter | Head Diameter | Shank Type | Typical Pack |
| 1" | 25 mm | 15 ga (1.8 mm) | 7.5 mm | Fluted | 1 lb / 5 lb box |
| 1-1/2" | 38 mm | 13 ga (2.3 mm) | 8.5 mm | Fluted | 1 lb / 5 lb box |
| 2" | 50 mm | 11 ga (2.9 mm) | 9.5 mm | Fluted / Screw shank | 5 lb / 25 lb carton |
| 2-1/2" | 63 mm | 10 ga (3.3 mm) | 10.5 mm | Fluted | 5 lb / 25 lb carton |
| 3" | 75 mm | 9 ga (3.7 mm) | 11.5 mm | Fluted / Twisted | 25 lb bulk |
Typical Application Scenarios of Concrete T Nails
Our Concrete T Nails come in a range of sizes (20mm to 60mm long and 2.0mm to 3.0mm shank diameter) and are strong enough for use in a variety of construction situations. They work well on projects in North America, Africa, and the Middle East. They have great holding power, resist corrosion, and are easy to install in concrete, masonry, and stone. Here are four main situations in which all of our Concrete T Nails specifications can be used:
1.Construction and renovation of homes
All types of residential construction and renovation projects require concrete T-Nails.They can be used on structures ranging from single-family homes to multi-storey apartment buildings. Decorative and structural components are commonly attached to concrete and masonry bases, walls, and floors using these fasteners.Wood trim, drywall tracks, electrical conduit clips, and baseboards can be attached to concrete walls, door frames, window sills can be attached to masonry substrates, and lightweight shelves, cabinet brackets, and utility hooks can be installed in basements, garages, and outdoor decks.Thanks to their corrosion-resistant coating, these nails can be used in a variety of residential environments, from coastal homes in North America to desert dwellings in the Middle East and tropical houses in Africa, ensuring long-term durability while preventing rust and deterioration.
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2.Commercial and Industrial Buildings
In the commercial and industrial building sector, our concrete T-pins provide reliable fastening solutions for high-strength, high-load applications. They are widely used to secure signage, display racks, and security devices to concrete floors and walls in retail, office, warehouse, factory, and commercial complexes.
Furthermore, temporary barriers, safety guardrails, and construction site signage are firmly anchored to concrete surfaces. These fasteners feature a T-head design made from high-strength steel, providing outstanding durability and stability in industrial environments.
3. Infrastructure and Public Works
Public infrastructure projects rely on concrete T-pins to support the construction and maintenance of roads, bridges, governmentbuildings, and urban facilities.They secure road reflector markers, guardrail markers, and traffic signal brackets to concrete curbs, road surfaces, and bridge structures. They are used to secure drainage grates, utility access covers, and fence posts to concrete bases in parks, on pavements, and at public transportation hubs.They are particularly suited to infrastructure projects in North America, Africa, and the Middle East, providing long-term stability in high-traffic and exposed environments.
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4. Installing lightweight structures and utilities
Our Concrete T Nails are the right choice for small structural and utility installations that need to be securely attached to concrete or masonry. They last a long time. This includes putting up lightweight structural parts for bridge and road repair projects.As part of this process, temporary construction supports must also be secured, as well as utility fixtures such as electrical boxes, water meter brackets, and communication cable mounts.Their precise diamond point makes it easy to penetrate through thick materials, and their consistent size allows them work with both standard pneumatic and manual nailing tools. This reduces the time and mistakes contractors and engineers make when working on a variety of projects.
01
Do I need to pre‑drill before using concrete T nails?
For most concrete and block applications, no – the hardened tip and fluted shank are designed for direct drive. However, for extremely hard aggregate or aged concrete, pre‑drilling a pilot hole slightly smaller than the nail diameter can prevent spalling and ensure straight entry.
02
What is the corrosion resistance of your galvanized finish?
Our electro‑galvanized coating (yellow zinc or clear) typically passes a 48‑72 hour salt spray test per ASTM B117. For longer‑term outdoor exposure in coastal or humid environments, we recommend our hot‑dip galvanized option (available on request).
03
Can I get samples before placing a bulk order?
Absolutely. We offer free samples (shipping cost applies) for qualified contractors and procurement teams. Just contact us with your desired sizes and quantity, and we’ll arrange shipment.
04
What packaging options do you offer for export?
We package in 1 lb / 5 lb boxes (retail), 25 lb cartons, or bulk pallets. All cartons are strapped and wrapped for moisture protection. For 20FT or 40FT containers, we can custom‑load according to your weight requirements.
05
Are your nails compliant with international standards?
Yes. Our concrete T nails are manufactured in accordance with ASTM F1667 (USA) and equivalent standards. Material certificates and mill test reports are available upon request.
06
What is the lead time for bulk orders (20FT container)?
Typical production lead time is 15‑25 days after confirmation. We stock popular sizes (1‑1/2”, 2”, 2‑1/2”) for faster dispatch. Ocean freight to Mombasa, Lagos, Dubai, Houston can be arranged.
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