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Black Concrete Steel Nails Smooth Shank 2" x 0.148" for Heavy-Duty Construction

Black Concrete Steel Nails Smooth Shank 2
Black Concrete Steel Nails Smooth Shank 2
Black Concrete Steel Nails Smooth Shank 2
Black Concrete Steel Nails Smooth Shank 2
Black Concrete Steel Nails Smooth Shank 2

Product Spotlights

Engineered for heavy-duty concrete applications, these 2" black phosphate-coated nails feature high-carbon steel construction with diamond points for rebar penetration. The smooth shank reduces driving friction while maintaining 1,200 lbs/in² shear strength. Manufacturer-direct pricing from an ISO-compliant facility ensures consistent quality and bulk supply for commercial construction projects.
Negotiable MOQ: 5 Tons (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, High-carbon steel
Surface Treatment:
Black phosphate coating
Shank Type:
Smooth shank
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
20 days
Material Other, High-carbon steel
Surface Treatment Black phosphate coating
Shank Type Smooth shank
Dimensions 2“ (50mm) x 0.148“ (3.76mm)
Head Type Flat head
Point Type Diamond point
Application Concrete & masonry work
Packaging Carton box (customizable)
Corrosion Resistance Enhanced rust protection

Linyi Power Metal Products Co., Ltd leverages 18+ years of manufacturing expertise to deliver premium-grade construction fasteners engineered for demanding applications. Our Black Concrete Steel Nails are precision-crafted for professionals requiring exceptional holding power in concrete and masonry substrates. As an established manufacturer since 2005 with US$1M-$1.5M annual exports to global markets including South America and Southeast Asia, we ensure industrial-grade quality through vertically integrated production.

Core Engineering Specifications:

  • Material Science: Manufactured from high-carbon steel (Grade 1022) achieving 55-60 HRC hardness
  • Corrosion Defense: Black phosphate coating provides 300+ salt spray hours resistance
  • Structural Design: Smooth shank reduces friction while diamond point penetrates rebar
  • Load Capacity: Tested to withstand 1,200 lbs/in² shear strength in C30 concrete
Parameter Value Testing Standard
Tensile Strength 1,050 MPa ASTM F1575
Bending Angle ≥60° ISO 9649
Surface Coating Weight 2.8-3.5 g/m² ASTM B117

Operational Advantages:

  • Vibration Resistance: Maintains clamp load under dynamic stresses
  • Installation Efficiency: Reduced driving force requirement vs. ribbed nails
  • Material Compatibility: Suitable for wood-to-concrete and steel-to-concrete joining
  • Cost Efficiency: 15% lower waste rate compared to electro-galvanized alternatives

Trusted by contractors across Africa and the Middle East, our nails undergo 4-stage quality verification at our 1,000-3,000㎡ Shandong facility. With 51-100 skilled technicians and Qingdao Port logistics, we guarantee batch consistency and timely FOB shipments. Experience the difference of manufacturer-direct pricing on bulk orders – request your sample kit to validate performance in your specific application environment.

Frequently Asked Questions:

Q1: What is the MOQ for custom packaging?
A: Standard MOQ is 5 tons, with custom box printing available from 10-ton quantities.

Q2: Can these nails be used with powder-actuated tools?
A: Yes, they are compatible with .27 & .28 caliber powder load systems.

Q3: How does black phosphate compare to galvanization?
A: While offering less corrosion resistance than hot-dip galvanizing, it provides sufficient protection for indoor concrete applications at a lower cost.

Q4: What's the shelf life in humid climates?
A: Properly stored in original packaging, they maintain performance for 24 months in 85% RH environments.

Q5: Do you provide technical installation guides?
A: Yes, we supply application manuals covering optimal driving speed and embedment depth calculations.

Q6: What's the carton weight for shipping?
A: Standard 25kg cartons (22x16x12in) optimize container loading at 22 tons per 40' HQ container.

Product Tags: concrete nails , smooth shank nails , heavy-duty steel nails

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
1995
Factory Size
1,000-3,000 square meters
Annual Export Value
US$1 Million - US$1.5 Million