Description
The 3/4"-10 Socket Head Cap Screw is an extra-heavy-duty, high-strength fastener engineered for critical load-bearing applications in demanding industrial and structural environments. With its cylindrical socket head and internal hex drive, it enables secure torque transmission and flush installation, even in recessed or confined areas where high clamping force and structural integrity are essential.
Specifications
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Thread Size: 3/4"-10 (Unified National Coarse)
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Head Type: Cylindrical socket head with internal hex drive
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Drive Type: Hex socket (Allen)
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Length: Available in standard lengths (typically from 1" to 12")
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Material: Typically alloy steel; also offered in stainless steel, black oxide, or zinc-plated finishes
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Finish Options: Black oxide, plain, zinc-plated, or stainless
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Grade: Typically Grade 8 (alloy steel) or 18-8 / 316 stainless steel for corrosion resistance
Key Features
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Extreme Strength and Reliability: With its large thread diameter and high tensile strength, this screw is built for the most rigorous industrial use cases.
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Precision-Machined Threads: Provides tight and secure engagement in compatible 3/4"-10 UNC tapped holes or heavy-duty nuts.
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Low-Profile, High-Strength Head: The socket head design supports high clamping loads while remaining compact enough for flush or counterbored installation.
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High Torque Compatibility: The internal hex socket minimizes stripping and allows for consistent, high-torque tightening even in limited-access installations.
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Finish Versatility: Available in corrosion-resistant stainless steel and protective coatings for performance in harsh, outdoor, or chemically exposed environments.
Typical Applications
The 3/4"-10 Socket Head Cap Screw is ideally suited for extremely heavy-duty structural and mechanical applications, including:
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Construction and Steel Frame Connections
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Mining and Heavy Equipment Assemblies
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Bridge and Infrastructure Fastening
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Industrial Machinery Mounts and Bases
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Hydraulic Presses and Structural Dies
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Wind Turbine, Marine, and Offshore Components (stainless options)
