Description
The #6-32 Socket Head Cap Screw is a precision fastener designed for compact assemblies where strength, reliability, and efficient torque control are required. Featuring a cylindrical socket head with an internal hex drive, this screw supports flush installation in counterbored holes—making it ideal for electronics, robotics, instrumentation, and other light-duty mechanical applications.
Specifications
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Thread Size: #6-32 (Unified National Fine)
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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 1/4" to 1-1/2")
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Material: Alloy steel; also available in stainless steel, black oxide, or zinc-plated carbon steel
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Finish Options: Black oxide, plain, zinc-plated, or stainless
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Grade: Typically Grade 8 (for alloy steel), or 18-8 / 316 stainless steel for corrosion resistance
Key Features
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Compact Cylindrical Head: Offers a strong, flush-mount profile ideal for precision assemblies or counterbored designs.
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Fine Thread Profile: #6-32 fine thread provides superior engagement in shallow tapped holes or thin-walled materials.
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Internal Hex Drive: Allows controlled torque application with reduced risk of cam-out or head damage during installation.
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Durable Finish Options: Stainless and coated versions provide resistance to corrosion, wear, and environmental exposure.
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Reliable Light-Duty Fastening: Balances small size with dependable clamping performance in sensitive or confined areas.
Typical Applications
The #6-32 Socket Head Cap Screw is ideal for light-duty precision applications, including:
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Electrical Components and Circuit Board Mounting
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Robotics and Light Mechanical Assemblies
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Instrument Panels and Control Boxes
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3D Printing, Prototyping, and R&D Hardware
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Laboratory Equipment and Fixtures
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Compact Consumer Product Enclosures
