S-92205A222 10-32 x 3/8" Sealing Hex Head Screws

Sealing Hex Head Screws

0289FA00007 Sealing Hex Head Screws
0289FA00007 Sealing Hex Head Screws

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

Part No.
Part No. 0289FA00007
Equivalent to mcmaster :
92205A222

Basic Information

Screw Features Sealing
System of Measurement Inch

Head Parameters

Head Type Hex
Head Width 1/8"
Head Height 5/16"

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 2A
Threading Fully Threaded

Tip & Drive Parameters

Drive Style External Hex

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B85
Tensile Strength 80000 psi

Temperature & Environment

Maximum Pressure 20000 psi
O-Ring Material Silicone Rubber
O-Ring Temperature Range -80° to 400° F
REACH Compliant
RoHS Compliant

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 sealing performance with silicone O-rings rated for extreme temperatures from -80° to 400° F
  • Exceptional corrosion resistance thanks to 18-8 stainless steel construction with Rockwell B85 hardness
  • High-pressure capability withstands up to 20,000 psi for demanding industrial applications
  • Precise thread engagement with Class 2A UNF fine threads ensuring reliable fastening and vibration resistance
  • Maximum tensile strength of 80,000 psi for heavy-duty mechanical applications
  • Easy installation and removal with external hex drive design for standard wrench access
  • Environmental compliance meeting RoHS 3 and REACH regulations for safe industrial use

Professional Applications & Engineering Value

These 10-32 UNF hex head screws with silicone O-ring sealing provide critical solutions for industrial applications requiring reliable pressure containment and environmental protection. The 18-8 stainless steel construction offers excellent corrosion resistance in harsh environments, while the fully threaded design ensures maximum engagement strength. The external hex drive allows for precise torque application, making them ideal for hydraulic systems, pneumatic equipment, and fluid handling applications where high-pressure sealing up to 20,000 psi is essential. The fine thread configuration provides superior vibration resistance compared to coarse threads, ensuring long-term fastening integrity in dynamic industrial settings.

Specification Summary & Compliance

Manufactured to precise Class 2A thread fit standards with UNF fine threading (10-32) and 3/8" length. These screws feature fully threaded construction with maximum hole diameter compatibility of 0.2". Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. The combination of 80,000 psi tensile strength and Rockwell B85 hardness guarantees mechanical reliability in demanding applications.

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