S-91404A510 10-24 x 1" Thumb Screws

Thumb Screws

0794FA00003 Thumb Screws
0794FA00003 Thumb Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0794FA00003
Equivalent to mcmaster :
91404A510

Basic Information

System of Measurement Inch

Head Parameters

Head Type Thumb
Thumb Screw Head Shape Wing
Head Diameter 3/8"
Head Diameter Tolerance -0.0156" to 0.0156"
Head Width 1 1/16"
Head Height 1/2"

Dimensions

Length 1"

Thread Parameters

Thread Type UNC
Thread Size 10-24
Thread Diameter 0.19"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Material & Strength

Material Zinc-Plated Iron
Hardness Not Rated

Temperature & Environment

REACH Compliant
RoHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
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Key Features & Benefits at a Glance

  • Quick manual installation and removal with the ergonomic wing head design, eliminating the need for tools in industrial settings.
  • Superior corrosion resistance from the zinc-plated iron construction, extending service life in various environments.
  • Reliable and consistent thread engagement with Class 2A thread fit, ensuring secure fastening and reducing assembly errors.
  • Versatile coarse UNC threading for rapid installation and robust holding power in a wide range of materials.
  • Full 1" threading provides maximum grip length and adjustability for diverse application needs.
  • Compliance with global environmental standards including RoHS 3 and REACH, ensuring safe use in regulated industries.
  • Right-hand thread direction offers intuitive, standard operation for efficient workflow integration.

Professional Applications & Engineering Value

This 10-24 UNC thumb screw is engineered to address common industrial fastening challenges, such as the need for rapid access and tool-free operation in maintenance panels, electronic enclosures, and machinery guards. The zinc-plated iron material provides a cost-effective yet durable solution that resists rust and wear, while the fully threaded design and coarse thread ensure quick, secure attachment even in vibration-prone environments. Its wing head allows for easy hand-tightening, reducing downtime and improving operational efficiency in assembly lines, HVAC systems, and automotive applications. By combining robust construction with user-friendly features, this screw delivers reliable performance where frequent adjustments or inspections are required.

Specification Summary & Compliance

This thumb screw adheres to UNC thread standards with a Class 2A thread fit for precise dimensional accuracy and interchangeability. Key specifications include a 10-24 thread size, 1" length, and fully threaded coarse spacing. It is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety requirements for industrial use.

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