S-91746A364 10-32 x 3/4" Thumb Screws

Thumb Screws

0754FA00023 Thumb Screws
0754FA00023 Thumb Screws

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

Part No.
Part No. 0754FA00023
Equivalent to mcmaster :
91746A364

Basic Information

System of Measurement Inch

Head Parameters

Head Type Thumb
Thumb Screw Head Shape Round
Round-Head Thumb Screw Profile Low
Head Diameter 1/2"
Head Height 3/16"
Head Texture Knurled

Dimensions

Length 3/4"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
Thread Length 11/16"
Thread Direction Right Hand
Thread Fit Class 2A
Threading Partially Threaded

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

  • Effortless manual operation with a knurled round head for superior grip in tight spaces or when tools are impractical.
  • Exceptional corrosion resistance from 18-8 Stainless Steel, ensuring long-term reliability in demanding environments.
  • High-strength performance with 80,000 psi tensile strength and Rockwell B83 hardness for durable, repeated use.
  • Precise and secure fastening thanks to the 10-32 UNF fine thread and Class 2A fit, minimizing cross-threading and ensuring consistent engagement.
  • Space-saving low-profile design that provides ample turning leverage without protruding excessively, ideal for compact assemblies.
  • Regulatory compliance and safety with RoHS 3 and REACH, making it suitable for regulated industrial and electronic applications.
  • Versatile partial threading allows for adjustable clamping force and secure positioning on shafts or in guided holes.

Professional Applications & Engineering Value

This 10-32 UNF thumb screw is engineered to solve common industrial fastening challenges where tool-less adjustment and reliable performance are critical. The 18-8 Stainless Steel construction offers excellent resistance to rust and corrosion, making it ideal for use in electronics enclosures, machinery panels, and outdoor equipment. The knurled head and low-profile design ensure a firm grip and easy hand-tightening, even in confined spaces or when frequent adjustments are needed. With its fine UNF thread and Class 2A fit, it provides precise alignment and vibration resistance, reducing the risk of loosening over time. This screw is a trusted component in applications requiring manual access, from prototype development to maintenance panels on industrial controls.

Specification Summary & Compliance

This thumb screw adheres to inch system dimensions with a 10-32 UNF thread and Class 2A thread fit for consistent accuracy. It is manufactured from 18-8 Stainless Steel and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards, ensuring it is free of hazardous substances for safe use in various industrial and consumer applications.

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