S-90113A156 10-32 x 3/4" Thumb Screws

Thumb Screws

0803FA00007 Thumb Screws
0803FA00007 Thumb Screws

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

Part No.
Part No. 0803FA00007
Equivalent to mcmaster :
90113A156

Basic Information

System of Measurement Inch

Head Parameters

Head Type Thumb
Thumb Screw Head Shape Hex
Head Width 1/2"
Head Height 3/8"

Dimensions

Length 3/4"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style External Hex

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B83
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

  • Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
  • Excellent mechanical strength offering 80,000 psi tensile strength and Rockwell B83 hardness for reliable, long-lasting performance
  • Precise thread engagement with Class 2A thread fit and UNF fine threads ensuring secure, vibration-resistant connections
  • Quick manual installation via the external hex thumb head, eliminating the need for tools in frequent adjustments
  • Full threading along the 3/4" length provides maximum grip and uniform load distribution
  • Compliance with RoHS 3 and REACH regulations ensures safe, environmentally responsible use in global markets
  • Versatile right-hand thread design compatible with standard UNF 10-32 components for easy integration

Professional Applications & Engineering Value

This 10-32 UNF thumb screw in 18-8 stainless steel addresses critical needs in industrial settings where corrosion resistance and manual operability are paramount. The external hex head allows for rapid hand-tightening without tools, reducing assembly time in equipment maintenance, electronic enclosures, and machinery panels. Its fine UNF threads and Class 2A fit deliver superior holding power against vibrations, while the fully threaded design ensures consistent clamping force. With an 80,000 psi tensile strength, it withstands high-stress applications, making it a dependable choice for OEMs and MRO professionals seeking durable, compliant fastening solutions.

Specification Summary & Compliance

This thumb screw adheres to UNF thread standards with a 10-32 thread size, 0.19" thread diameter, and Class 2A thread fit for precise dimensional accuracy. It is manufactured from 18-8 stainless steel with a Rockwell B83 hardness and 80,000 psi tensile strength. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets international environmental and safety standards for industrial use.

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