S-93615A317 8-32 x 1/4" 18-8 Stainless Steel Low-Profile Socket Head Screws

18-8 Stainless Steel Low-Profile Socket Head Screws

0028FA00099 18-8 Stainless Steel Low-Profile Socket Head Screws
0028FA00099 18-8 Stainless Steel Low-Profile Socket Head Screws

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

Part No.
Part No. 0028FA00099
Equivalent to mcmaster :
93615A317

Basic Information

System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 0.27"
Head Height 0.085"
Socket Head Profile Low

Dimensions

Length 1/4"

Thread Parameters

Thread Type UNC
Thread Size 8-32
Thread Diameter 0.164"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 5/64"

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B70
Tensile Strength 70000 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

  • Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and extended service life
  • Precise thread engagement with Class 3A fit ensures reliable, vibration-resistant connections in critical assemblies
  • High tensile strength of 70,000 psi provides dependable load-bearing capacity for demanding mechanical applications
  • Space-saving low-profile head design allows installation in confined spaces without compromising drive stability
  • Consistent drive performance with standardized 5/64" hex socket for secure tool engagement and reduced stripping risk
  • Regulatory compliance assurance with RoHS 3 and REACH adherence for use in regulated industries and global markets
  • Optimized coarse threading (8-32 UNC) enables faster installation and superior resistance to loosening under dynamic loads

Professional Applications & Engineering Value

Engineered for precision assemblies where space constraints and corrosion resistance are paramount, these low profile socket head cap screws deliver exceptional performance in machinery, aerospace components, and electronic enclosures. The 18-8 stainless steel composition provides inherent resistance to oxidation and chemical exposure, while the Class 3A thread fit maintains tight tolerances for vibration-prone applications. The coarse UNC threading ensures rapid installation in production environments and superior resistance to vibrational loosening compared to fine-thread alternatives. With Rockwell B70 hardness balancing durability and machinability, these screws withstand repeated torque applications without galling, making them ideal for maintenance-critical industrial equipment.

Specification Summary & Compliance

Manufactured to precise UNC thread standards with Class 3A fit tolerances for consistent thread engagement. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures material safety and environmental responsibility. Mechanical properties include 70,000 psi tensile strength and Rockwell B70 hardness for reliable performance in industrial fastening applications.

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