S-94323A733 10-32 x 1" Thumb Screws

Thumb Screws

0789FA00017 Thumb Screws
0789FA00017 Thumb Screws

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

Part No.
Part No. 0789FA00017
Equivalent to mcmaster :
94323A733

Basic Information

System of Measurement Inch

Head Parameters

Head Type Thumb
Thumb Screw Head Shape Round
Round-Head Thumb Screw Profile Raised
Head Diameter 27/64"
Head Height 9/64"
Head Texture Knurled

Dimensions

Length 1"
Collar Diameter 21/64"
Collar Height 3/16"

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

Material & Strength

Material Nylon Plastic
Hardness Not Rated
Tensile Strength 11000 psi

Temperature & Environment

Temperature Range -40° to 185° F
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

  • Superior grip and tool-free operation with knurled thumb head design for easy hand tightening and adjustment
  • Excellent corrosion and chemical resistance due to durable Nylon Plastic construction, ideal for harsh environments
  • Reliable fastening performance with a tensile strength of 11,000 psi for secure and stable assemblies
  • Wide operational temperature range from -40° to 185° F, ensuring consistent performance in varying conditions
  • Precise and secure thread engagement with Class 2A thread fit and fine 10-32 UNF threads for vibration resistance
  • Enhanced user comfort and control from the raised round head profile and right-hand thread direction
  • Environmentally compliant and safe for use in regulated industries, meeting RoHS 3 standards

Professional Applications & Engineering Value

This 10-32 UNF Nylon Plastic Thumb Screw is engineered to address common industrial challenges such as corrosion, electrical insulation needs, and frequent adjustments. The Nylon material provides inherent resistance to moisture, chemicals, and electrical conductivity, making it ideal for electronic enclosures, medical devices, and outdoor equipment. The knurled head texture ensures a secure grip even with gloves, reducing installation time and eliminating the need for tools. With a fully threaded 1" length and Class 2A fine thread fit, it offers reliable holding power and vibration resistance in assemblies requiring precise thread engagement. This screw is a practical solution for B2B applications where durability, safety, and ease of use are critical.

Specification Summary & Compliance

This thumb screw features a 10-32 UNF thread size with Class 2A thread fit for precise dimensional accuracy and easy assembly. It is fully threaded with a length of 1", head diameter of 27/64", and collar diameter of 21/64". The product complies with RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances, and is manufactured to standard inch system specifications for reliable performance in various industrial fastening applications.

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