Concrete Nail
HRC 54-58 Hardness, Zero Bending
Electro-Galvanized Coating, No Rust
2kN Shear Strength, Direct Concrete Penetration
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Sinsun Concrete Nails: The Direct Fastening Solution for Maximum Hold
Sinsun Cement Nails deliver instant fastening into concrete and masonry without pre-drilling. Featuring HRC 54-58 hardened steel that resists bending, plus electro-galvanized coating for 500h corrosion protection. With 2kN shear strength, they provide permanent holding power for construction and electrical installations.
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Fluted Concrete Nails
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Ramset nails
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Black Concrete Nails
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Concrete T Nails
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Galvanized Masonry Nails
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Small Concrete Nails
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High-Carbon Steel, Heat-Treated
for Superior Strength
Electro-Galvanized Coating
for Corrosion Resistance
Engineered Point & Shank
for Optimal Performance
Sinsun coil nails are precision-welded with high-tensile steel wire, forming a rigid yet flexible coil that maintains perfect nail alignment. This innovative collation system ensures seamless feeding and jam-free operation in all compatible nailers.
1. Standard Specifications Table
Parameter |
Specification |
Details / Options |
Material |
High-Carbon Steel (HCS) |
Ensures high tensile strength and resistance to bending. |
Hardness Treatment |
Heat-Treated / Hardened |
Provides the necessary hardness to penetrate concrete without deforming. |
Point Type |
Diamond Point / Chisel Point |
Diamond point for general use; chisel point for easier penetration in harder materials. |
Shank Type |
Fluted, Smooth, Spiral |
Fluted/Spiral: Maximum resistance to pull-out. Smooth: For general-purpose use. |
Head Type |
Flat Head, Checkered Head, T-Head |
Flat/Checkered Head: Provides grip for hammering and prevents slipping. T-Head: Offers a larger bearing surface for securing wood to masonry. |
Finish / Coating |
Bright (Uncoated), Black Oxidized, Galvanized |
Bright: Basic, indoor use. Black Oxide: Light corrosion resistance, improved aesthetics. Galvanized: Good corrosion resistance for outdoor/damp conditions. |
2. Detailed Size & Gauge Chart
Common Fluted & Smooth Shank Nails | ||||
Nail Length (in) |
Nail Length (mm) |
Shank Diameter (in) |
Shank Diameter (mm) |
Approx. Qty per Kg |
1" |
25 mm |
0.113" |
2.9 mm |
1100 |
1.5" |
38 mm |
0.113" |
2.9 mm |
720 |
2" |
50 mm |
0.131" |
3.3 mm |
450 |
2.5" |
64 mm |
0.131" |
3.3 mm |
360 |
3" |
76 mm |
0.148" |
3.8 mm |
250 |
3.5" |
89 mm |
0.148" |
3.8 mm |
210 |
4" |
102 mm |
0.162" |
4.1 mm |
160 |
5" |
127 mm |
0.162" |
4.1 mm |
130 |
Common Concrete T-Nails | ||||
Nail Length (mm) |
Nail Length (in) |
Shank Diameter (mm) |
Head Size (mm) |
Approx. Qty per Kg |
50 mm |
~ 2" |
3.0 mm |
10.0 x 5.5 |
320 |
60 mm |
~ 2-3/8" |
3.4 mm |
11.0 x 6.0 |
230 |
75 mm |
~ 3" |
3.8 mm |
12.0 x 6.5 |
160 |
3. Performance & Compatibility
Application For fastening wood, steel plates, or other fixtures to concrete, brick, mortar joints, and concrete block.
Driving Method Designed to be driven with a heavy-duty hammer or a powder-actuated tool (for specific types). Always pre-drill a pilot hole in hard concrete for easier driving and to prevent nail breakage.
Standards Compliance Manufactured to meet common industrial standards for hardened steel nails.
PackagingStandard packaging is in 1kg boxes or 5kg/10kg cartons. Bulk packaging and custom branding are available.
nails for concrete walls
● If you need to attach something to concrete or cement walls, make sure it is secure. Sinsun Concrete Nails are made to go through the hardest surfaces without bending. The advanced galvanization makes a strong shield against rust, so the strength lasts. Sinsun will give you the dependability you need for your work, whether you need help with framing or installing fixtures.
nail for wire
● Sinsun's galvanized nails can help you manage messy wires behind your workbench or along your fence. These nails can transform chaos into order. They are secure anchor points for low-voltage landscape lighting, coaxial cables, and that bundle of wires in your garage. The sharp nail points easily drive into wood, while the robust galvanized coating effectively prevents moisture, rust, and breakage.
nails for ramset
● Sinsun Ramsets are specifically designed for gunpowder-driven tools. Forged from high-carbon steel and heat-treated to achieve extreme hardness, they are crucial connection points when securing base beams, support slots, or frames to concrete slabs, requiring immediate and secure anchoring. Our ramsets will not bend or fail.
concrete nails for framing
● Before the wall is erected, the frame base plate needs to be securely fixed to the concrete slab. Sinsun concrete nails are specifically designed for this crucial second step. With high strength and bending resistance, they bite firmly into the concrete, securing the wood and providing a solid foundation for everything that follows.
concrete nails for tack strip
● The key to a perfectly stretched carpet is the carpet strip, and Sinsun's hardened nails securely fasten the strip to the concrete floor. Their precise length and diamond-tipped design allow them to penetrate the wood strip and the underlying concrete without cracking or breaking. They provide a completely concealed yet crucial anchor point.
masonry nails for hanging pictures
● Sinsun's masonry nails help you create a perfect artwork. While your artwork draws your eye, our nails provide a secure grip. Their hardened steel core easily hammers into concrete or brick walls without bending or warping, while the protective coating ensures they will never rust, keeping your artwork in perfect condition.
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Q: How strong are your 100mm galvanised nails for outdoor fencing?
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A: Our 100mm hot-dipped galvanized nails protect against all kinds of weather. The heavy zinc coating on these nails makes sure they won't rust, even when they get wet or are in the ground. We've had contractors use them for fence posts and say they were in perfect condition after more than three years.
Q: What are the benefits of using fluted masonry nails instead of smooth shank nails?
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A: The spiral flutes work like screw threads, making the nails three times harder to pull out than smooth nails. Great for keeping electrical boxes or pipe hangers in place. A Sydney electrician said, "These hold better than some plastic anchors I've used."
Q: What are the advantages of cut masonry nails over fluted ones?
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A: Cut nails hold better in mortar joints. The way they are shaped into rectangles makes a wedge that fluted nails can't match. A heritage expert in Kent, UK, recently used them to hold down original floorboards and said, "The grip is amazing." They are great for fixing up old buildings.
Q: Why do different brands of concrete nails Price so much?
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A: You're paying for the quality of the steel and the heat treatment. Our nails are 5% more expensive than budget brands, but they bend 90% less. A London project manager figured out that they actually save money because "we don't waste any time fixing bad installations or replacing bent nails."
Q: Will your cement siding nails split delicate fiber cement boards?
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A: No. We design our cement siding nails with thinner shanks and sharper points to keep them from splitting. A contractor in Queensland just finished installing a whole house and said there was no breakage. He said they "drive like they're cutting through butter."
Q: When do I need 3-inch concrete nails instead of 2-inch ones?
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A: Use our 3-inch screws to attach 2x4 lumber to concrete (they need to go 1½" deep). The 2-inch is great for holding metal brackets or plywood subfloor in place. A Vancouver deck builder said, "The 3-inchers hold ledger boards so tightly that you would think they were welded."
Q: Do you have nails that won't break cinder block?
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A:Yes, our cinder block nails have a special chisel point that breaks the aggregate instead of splitting the block. A customer in Toronto used them to run conduit through a garage wall and said, "Not a single block cracked—exactly what we needed."
Q: How do you removing concrete nails without hurting the material?
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A: Use a flat bar with a heel plate and hold the nail as close to the concrete as you can. If they're really stuck, we suggest using an angle grinder to cut them flush. It's much faster than trying to pull them out. A Berlin demolition crew said this method saves them about an hour for each room.
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