S-99607A225 10-24 x 7/16" Thumb Screws

Thumb Screws

0760FA00038 Thumb Screws
0760FA00038 Thumb Screws

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

Part No.
Part No. 0760FA00038
Equivalent to mcmaster :
99607A225

Basic Information

System of Measurement Inch

Head Parameters

Head Type Thumb
Thumb Screw Head Shape Round
Round-Head Thumb Screw Profile Flared Collar
Head Diameter 29/64"
Head Height 5/32"
Head Texture Knurled

Dimensions

Length 7/16"
Collar Diameter 3/8"
Collar Height 11/64"

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 18-8 Stainless Steel
Hardness Rockwell B85
Tensile Strength 80000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Effortless hand-tightening with a knurled round head and flared collar design for superior grip without tools
  • Exceptional corrosion resistance due to 18-8 Stainless Steel construction, ideal for harsh environments
  • High mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable, long-lasting fastening
  • Precise thread engagement ensured by Class 2A thread fit and UNC coarse threading for secure installations
  • Full-length threading provides consistent holding power along the entire 7/16" length
  • Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe and sustainable use
  • Right-hand thread direction for standard, intuitive tightening in common industrial applications

Professional Applications & Engineering Value

This 10-24 UNC thumb screw is engineered to address common industrial challenges where tool-free, reliable fastening is essential. Made from 18-8 Stainless Steel, it offers excellent resistance to corrosion and oxidation, making it suitable for electronics, machinery panels, and outdoor equipment. The knurled head and flared collar design enhance user grip, reducing slippage and enabling quick adjustments in tight spaces. With a coarse thread and Class 2A fit, it ensures fast assembly and secure holding in materials like metal and plastic, minimizing the risk of cross-threading. Ideal for maintenance access panels, prototyping, and assembly lines, this thumb screw streamlines operations while maintaining high tensile strength and durability.

Specification Summary & Compliance

This thumb screw adheres to UNC thread standards with a Class 2A thread fit for precise dimensional accuracy and easy installation. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets strict environmental and safety guidelines. The product features a right-hand thread direction, coarse thread spacing, and full threading for consistent performance in industrial applications.

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