S-90608A315 10-32 x 3/8" ASME B18.3, DIN 912, ISO 4762 Sealing Socket Head Screws

Sealing Socket Head Screws

0043FA00167 Sealing Socket Head Screws
0043FA00167 Sealing Socket Head Screws

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

Part No.
Part No. 0043FA00167
Equivalent to mcmaster :
90608A315

Basic Information

Screw Features Sealing
System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 5/16"
Head Height 0.19"
Socket Head Profile Standard

Dimensions

Length 3/8"

Thread Parameters

Thread Type UNF
Thread Size 10-32
Thread Diameter 0.19"
Thread Spacing Fine
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 5/32"

Material & Strength

Material 316 Stainless Steel
Hardness Rockwell B85
Tensile Strength 100000 psi

Temperature & Environment

Maximum Pressure 1500 psi
O-Ring Material Buna-N Rubber
O-Ring Temperature Range -40° to 225° F
REACH Compliant
RoHS Compliant
Specifications Met ASME B18.3, DIN 912, ISO 4762

Installation & Application

For Maximum Hole Diameter 0.2"
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 316 stainless steel construction, ideal for harsh chemical and marine environments
  • Reliable high-pressure sealing up to 1500 psi with integrated Buna-N rubber O-rings for leak-proof assemblies
  • Wide temperature tolerance from -40° to 225°F, maintaining seal integrity across diverse operating conditions
  • Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B85 hardness for heavy-duty applications
  • Precision thread engagement with Class 3A UNF fine threads ensuring secure, vibration-resistant fastening
  • Standard hex drive compatibility with 5/32" drive size for easy installation using common industrial tools
  • Full thread coverage along the 3/8" length provides maximum grip and load distribution

Professional Applications & Engineering Value

Engineered for demanding sealing applications, these 316 stainless steel socket head cap screws solve critical leakage challenges in hydraulic systems, pneumatic equipment, and fluid processing machinery. The combination of Class 3A UNF fine threads and Buna-N rubber O-rings creates a dual-sealing mechanism that maintains integrity under extreme pressure fluctuations and temperature variations. The fully threaded design ensures uniform stress distribution while the corrosion-resistant 316 stainless steel construction withstands aggressive chemicals, saltwater exposure, and industrial cleaning agents. These socket head cap screws deliver reliable performance in critical applications where failure is not an option, from precision instrumentation to heavy industrial equipment.

Specification Summary & Compliance

Manufactured to precision Class 3A thread fit with 10-32 UNF fine threads ensuring exacting dimensional accuracy. Complies with ASME B18.3, DIN 912, and ISO 4762 standards for socket head cap screws. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements. Features standard 5/32" hex drive configuration and fully threaded 3/8" length with maximum hole diameter compatibility of 0.2".

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