S-95599A126 10-24 x 1/4" Stainless Steel Oversized-Flange Button Head Hex-Drive Screws

Stainless Steel Oversized-Flange Button Head Hex-Drive Screws

0179FA00016 Stainless Steel Oversized-Flange Button Head Hex-Drive Screws
0179FA00016 Stainless Steel Oversized-Flange Button Head Hex-Drive Screws

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

Part No.
Part No. 0179FA00016
Equivalent to mcmaster :
95599A126

Basic Information

Screw Features Flanged
System of Measurement Inch

Head Parameters

Head Type Rounded
Head Diameter 0.25"
Head Height 0.21"
Rounded Head Profile Wide
Rounded Head Style Button

Dimensions

Length 1/4"
Flange Diameter 0.75"
Flange Thickness 0.109"

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

Tip & Drive Parameters

Drive Style Hex
Drive Size 1/8"

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

  • Exceptional corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments
  • Superior holding power from the integrated flange design that distributes load evenly and prevents pull-through
  • High tensile strength rating of 80,000 PSI ensures reliable performance under heavy mechanical stress
  • Easy installation and removal with 1/8" hex drive that provides secure tool engagement and reduces stripping
  • Precise Class 2A thread fit with UNC coarse threading for quick assembly and vibration resistance
  • Durable Rockwell B85 hardness maintains thread integrity and prevents deformation during repeated use
  • Full compliance with RoHS 3 and REACH regulations for safe use in regulated industries and global markets

Professional Applications & Engineering Value

These 10-24 UNC rounded head flanged screws deliver critical engineering advantages in demanding applications. The 18-8 stainless steel composition provides excellent corrosion resistance for equipment exposed to moisture, chemicals, or outdoor elements. The flanged button head design eliminates the need for separate washers, reducing assembly time while providing superior clamping force distribution. With coarse UNC threading and Class 2A fit, these screws resist loosening under vibration in machinery, automotive components, and electrical enclosures. The fully threaded construction ensures maximum engagement depth, while the 1/8" hex drive allows for high-torque installation in confined spaces, making them ideal for maintenance, manufacturing, and heavy equipment applications where reliability is paramount.

Specification Summary & Compliance

This rounded head screw features precise 10-24 UNC coarse threading with Class 2A thread fit tolerance for consistent performance. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency. The 18-8 stainless steel construction meets industrial standards for corrosion resistance and mechanical properties, with verified 80,000 PSI tensile strength and Rockwell B85 hardness ratings.

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