S-96966A226 10-24 x 3/4" Thumb Screws

Thumb Screws

0796FA00055 Thumb Screws
0796FA00055 Thumb Screws

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

Part No.
Part No. 0796FA00055
Equivalent to mcmaster :
96966A226

Basic Information

System of Measurement Inch

Head Parameters

Head Type Thumb
Thumb Screw Head Shape Spade
Head Width 9/16"
Head Height 3/8"

Dimensions

Length 3/4"

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 Zinc-Plated Steel
Hardness Rockwell B55
Tensile Strength 40000 psi

Temperature & Environment

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

  • Easy manual operation with spade-shaped thumb heads for tool-free tightening and adjustment
  • Superior corrosion resistance through zinc plating, extending service life in industrial environments
  • High load-bearing capacity with 40,000 psi tensile strength for secure fastening in demanding applications
  • Durable material performance from Rockwell B55 hardened steel, resisting deformation under repeated use
  • Quick installation with UNC coarse threads that engage rapidly and reduce cross-threading risks
  • Precise thread fit meeting Class 2A standards for consistent engagement and reliable performance
  • Environmental compliance with RoHS 3 regulations, ensuring safe use across regulated industries

Professional Applications & Engineering Value

These 10-24 thumb screws deliver exceptional value in applications requiring frequent adjustments or tool-free access. The zinc-plated steel construction provides reliable corrosion protection for machinery panels, electronic enclosures, and assembly jigs exposed to industrial atmospheres. The spade head design offers superior grip for manual operation, eliminating the need for tools in maintenance-heavy environments. With fully threaded UNC coarse spacing, these screws achieve faster installation while maintaining Class 2A thread fit precision. The combination of Rockwell B55 hardness and 40,000 psi tensile strength ensures these fasteners withstand vibration and repeated cycling without compromising clamping force, making them ideal for production equipment, test fixtures, and access panels where reliability and quick service access are critical.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2A thread fit and UNC coarse thread specifications (10-24 thread size, 3/4" length). Complies with RoHS 3 (2015/863/EU) environmental regulations, containing no restricted hazardous substances. Threading is fully threaded with right-hand direction and meets standard industrial requirements for thumb screw applications.

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