S-99607A232 10-32 x 7/8" Thumb Screws

Thumb Screws

0760FA00044 Thumb Screws
0760FA00044 Thumb Screws

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

Part No.
Part No. 0760FA00044
Equivalent to mcmaster :
99607A232

Basic Information

System of Measurement Inch

Head Parameters

Head Type Thumb
Thumb Screw Head Shape Round
Round-Head Thumb Screw Profile Flared Collar
Head Diameter 29/64"
Head Height 5/32"
Head Texture Knurled

Dimensions

Length 7/8"
Collar Diameter 3/8"
Collar Height 11/64"

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 18-8 Stainless Steel
Hardness Rockwell B85
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

  • Enhanced manual grip and torque application with a fully knurled round head and flared collar design for slip-resistant operation without tools
  • Superior corrosion resistance in harsh environments thanks to 18-8 Stainless Steel construction, ensuring long-term reliability
  • High mechanical strength and durability with 80,000 psi tensile strength and Rockwell B85 hardness for demanding applications
  • Precise and secure fastening achieved through Class 2A thread fit and 10-32 UNF fine threads, reducing the risk of cross-threading
  • Full-length threading for maximum engagement along the 7/8" length, providing consistent holding power across materials
  • Compliance with global environmental standards including RoHS 3 and REACH, making it suitable for regulated industries
  • Right-hand thread direction for standard installation, facilitating quick assembly and disassembly in maintenance operations

Professional Applications & Engineering Value

This 10-32 UNF Thumb Screw is engineered to address common challenges in industrial settings where tool-free, rapid adjustments are critical. The 18-8 Stainless Steel material offers excellent resistance to oxidation and chemicals, ideal for electronics enclosures, machinery panels, and outdoor equipment that face moisture or corrosive agents. The knurled head and flared collar provide a secure grip even with gloved hands, reducing installation time and minimizing wear from repeated manual tightening. With its fully threaded design and fine thread spacing, it ensures uniform load distribution and vibration resistance, preventing loosening in dynamic environments. These features make it a reliable choice for OEMs and maintenance teams seeking efficiency, durability, and compliance in thumb screw applications.

Specification Summary & Compliance

This product adheres to UNF thread standards with a Class 2A thread fit for precise dimensional accuracy and interchangeability. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. Manufacturing follows industry specifications for stainless steel thumb screws, including consistent thread geometry and material properties.

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