S-95198A415 6-32 x 3/8" ASME B18.3, DIN 912, ISO 4762 Sealing Socket Head Screws

Sealing Socket Head Screws

0043FA00301 Sealing Socket Head Screws
0043FA00301 Sealing Socket Head Screws

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

Part No.
Part No. 0043FA00301
Equivalent to mcmaster :
95198A415

Basic Information

Screw Features Sealing
System of Measurement Inch

Head Parameters

Head Type Socket
Head Diameter 0.226"
Head Height 0.138"
Socket Head Profile Standard

Dimensions

Length 3/8"

Thread Parameters

Thread Type UNC
Thread Size 6-32
Thread Diameter 0.138"
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 3A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 7/64"

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B85
Tensile Strength 100000 psi

Temperature & Environment

Maximum Pressure 1500 psi
O-Ring Material Silicone Rubber
O-Ring Temperature Range -80° to 400° F
REACH Compliant
RoHS Compliant
Specifications Met ASME B18.3, DIN 912, ISO 4762

Installation & Application

For Maximum Hole Diameter 0.151"
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior sealing performance with integrated silicone rubber O-ring, ensuring leak-proof connections in demanding environments
  • Exceptional pressure resistance up to 1500 psi, ideal for high-pressure hydraulic and pneumatic systems
  • Wide temperature tolerance from -80° to 400°F, maintaining integrity in extreme thermal conditions
  • High-strength 18-8 stainless steel construction with 100,000 psi tensile strength and Rockwell B85 hardness for long-lasting durability
  • Precision Class 3A thread fit providing superior engagement and vibration resistance in critical assemblies
  • Standard hex drive compatibility with 7/64" drive size for easy installation and removal with common tools
  • Full compliance with international standards including ASME B18.3, DIN 912, and ISO 4762 for global engineering applications

Professional Applications & Engineering Value

This 6-32 UNC Socket Head Cap Screw delivers exceptional engineering value through its 18-8 stainless steel composition and integrated silicone rubber O-ring sealing technology. The combination addresses critical industrial challenges by preventing fluid and gas leakage in high-pressure systems up to 1500 psi, while the temperature-resistant properties ensure reliable performance across extreme thermal cycles from -80° to 400°F. The Class 3A thread fit provides superior vibration resistance in machinery and equipment, making it ideal for precision applications in automotive, aerospace, and industrial manufacturing where socket head design allows for space-constrained installations. The coarse UNC thread pattern ensures quick assembly and disassembly, reducing maintenance downtime in production environments.

Specification Summary & Compliance

This socket head cap screw features precision 6-32 UNC coarse threads with Class 3A fit for superior dimensional accuracy and engagement. Manufacturing complies with ASME B18.3, DIN 912, and ISO 4762 standards, ensuring international compatibility. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental and safety regulations for global industrial use.

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