S-91510A117 10-32 x 3/4" Thumb Screws

Thumb Screws

0794FA00016 Thumb Screws
0794FA00016 Thumb Screws

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

Part No.
Part No. 0794FA00016
Equivalent to mcmaster :
91510A117

Basic Information

System of Measurement Inch

Head Parameters

Head Type Thumb
Thumb Screw Head Shape Wing
Head Diameter 0.53"
Head Diameter Tolerance -0.06" to 0"
Head Width 57/64"
Head Height 29/64"

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

Material & Strength

Material Zinc-Plated Steel
Hardness Not Rated

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

  • Tool-free installation and removal with comfortable wing head design for quick adjustments and maintenance
  • Enhanced corrosion resistance through zinc-plated steel construction for reliable performance in industrial environments
  • Precise thread engagement with Class 2A fit ensuring secure fastening and vibration resistance
  • Full-length threading provides maximum grip strength and versatility across the entire fastener length
  • Fine UNF thread spacing delivers superior holding power and reduced loosening in high-vibration applications
  • Right-hand thread direction offers standard, intuitive tightening for efficient assembly operations
  • Environmental compliance assurance with RoHS 3 and REACH regulations for safe, sustainable manufacturing

Professional Applications & Engineering Value

This 10-32 UNF thumb screw provides exceptional value in applications requiring frequent access or adjustments without tools. The zinc-plated steel construction offers reliable corrosion protection for industrial equipment, electrical enclosures, and machinery panels. The fully threaded design ensures maximum engagement in various material thicknesses, while the Class 2A thread fit maintains precise tolerances for secure fastening in vibration-prone environments. The wing head configuration enables rapid installation and removal, making it ideal for maintenance access panels, prototype assemblies, and production jigs where tool accessibility is limited. These features combine to reduce assembly time while maintaining the integrity of critical connections.

Specification Summary & Compliance

This thumb screw features a 10-32 UNF fine thread with Class 2A fit tolerances and right-hand threading direction. The fastener is fully threaded with a 3/4" length and 0.53" head diameter. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring restricted substance compliance for industrial applications worldwide.

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