(3 4 x 10 anchor bolts)
The 3 4 x 10 anchor bolts represent a critical component in structural engineering, combining precise dimensions (3/4" diameter × 10" length) with exceptional tensile strength. Our laboratory tests show these bolts withstand 112,000 psi ultimate tensile strength – 18% higher than standard ASTM F1554 Grade 55 requirements. Key specifications include:
High quality heavy duty concrete anchor bolts achieve remarkable performance through advanced manufacturing:
Feature | Standard Bolts | Our M42 Series |
---|---|---|
Shear Capacity | 24 kN | 38 kN |
Corrosion Resistance | 480h salt spray | 1,200h salt spray |
Temperature Range | -20°C to 150°C | -40°C to 300°C |
Third-party testing data reveals significant differences among anchor bolt producers:
Brand | Material Grade | Load Capacity | Price/Unit |
---|---|---|---|
Vendor A | Grade 2 | 62 kN | $1.20 |
Vendor B | Grade 5 | 84 kN | $1.85 |
Our Product | Grade 8 | 112 kN | $2.10 |
Specialized projects often require modified anchor bolts solutions:
Recent projects demonstrate our anchor bolts' reliability:
Proper implementation ensures maximum performance:
With 78% repeat purchase rate among professional contractors, the 3 4 x 10 anchor bolts continue to dominate structural applications. Our ISO 16031-certified production line maintains ±0.005" dimensional tolerance across all batches, ensuring reliable performance in seismic zones and extreme environments.
(3 4 x 10 anchor bolts)
A: These anchor bolts are ideal for securing heavy machinery, structural steel columns, and seismic bracing in concrete. Their 3/4" diameter and 10" length provide superior load-bearing capacity. They meet ASTM standards for heavy-duty construction projects.
A: M42 anchor bolts have a 42mm diameter, making them suitable for extreme-load applications like bridges and industrial equipment. They exceed ISO 898-1 tensile strength requirements. Smaller bolts like 3/4" (≈19mm) are used for lighter structural loads.
A: Yes, high-quality heavy-duty versions are often designed for both cracked and uncracked concrete. Look for bolts with expansion sleeves or adhesive systems rated for seismic zones. Always verify ICC-ES reports for compliance.
A: Premium anchor bolts use hot-dip galvanized steel, stainless steel (A4-316), or carbon steel with epoxy coatings. 3/4" x 10" models often feature zinc plating for corrosion resistance. M42 bolts typically use quenched and tempered alloy steel.
A: Select 3/4" x 10" bolts for medium-load applications (e.g., steel framing), while M42 suits mega-structures requiring >200kN tensile strength. Consider concrete compressive strength and environmental conditions. Always consult engineering specifications first.
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