S-94567A240 6-32 x 7/16" Thumb Screws
Thumb Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Enhanced grip and torque application with a knurled 3/8" round head, allowing for easy manual tightening without tools in tight spaces.
- Superior corrosion resistance and lightweight performance from 6061 aluminum construction, ideal for applications where weight reduction and durability are critical.
- Reliable thread engagement and quick assembly thanks to the coarse UNC 6-32 thread with Class 2A fit, ensuring consistent fastening in various materials.
- Increased stability and alignment provided by the flared collar design, which helps prevent over-tightening and distributes load evenly.
- High mechanical strength with a tensile strength of 40,000 psi and Rockwell B60 hardness, supporting demanding industrial environments.
- Full threading along the 7/16" length for maximum adjustability and secure holding power across the entire fastener.
- Compliance with environmental and safety standards, including RoHS 3 and REACH, ensuring safe use in regulated industries.
Professional Applications & Engineering Value
This 6-32 UNC thumb screw, crafted from 6061 aluminum, addresses common industrial challenges such as frequent adjustments and corrosion in harsh environments. The knurled head and flared collar design enable rapid, tool-free installation, reducing assembly time and minimizing wear on components. With a coarse thread and Class 2A fit, it offers reliable performance in electronics, machinery, and enclosures, where vibration resistance and easy maintenance are essential. Its fully threaded shank ensures consistent clamping force, making it a versatile choice for B2B applications requiring lightweight, high-strength aluminum fasteners that meet stringent regulatory standards.
Specification Summary & Compliance
This thumb screw adheres to UNC thread standards with a 6-32 size and Class 2A thread fit for precise dimensional accuracy. It is manufactured from 6061 aluminum, achieving a tensile strength of 40,000 psi and Rockwell B60 hardness. The product complies with RoHS 3 (2015/863/EU) under exemption 6(b)-II and REACH (EC 1907/2006) regulations, ensuring environmental safety for industrial and commercial use.
