S-90825A380 8-32 x 1/4" Sealing Stainless Steel Pan Head Phillips Screws
Sealing Stainless Steel Pan Head Phillips Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Superior sealing performance with integrated fluoroelastomer O-ring, preventing leaks in demanding environments up to 6000 psi.
- Excellent corrosion resistance due to 18-8 stainless steel construction and passivated finish, ensuring long-term durability.
- High tensile strength of 70,000 psi provides reliable fastening under heavy mechanical loads.
- Broad temperature compatibility from -20° to 400° F, suitable for varied industrial thermal conditions.
- Easy installation and removal with Phillips No. 2 drive and coarse UNC threads, reducing assembly time.
- Precise thread fit (Class 2A) ensures consistent engagement and reduces cross-threading risks.
- Compliance with RoHS 3 and REACH standards, meeting global environmental and safety regulations.
Professional Applications & Engineering Value
This 8-32 UNC rounded head Phillips screw with fluoroelastomer O-ring is engineered to address critical sealing challenges in industrial equipment, hydraulic systems, and machinery exposed to high-pressure fluids. The 18-8 stainless steel material, combined with a passivated finish, resists oxidation and chemical degradation, extending service life in harsh environments. Its coarse thread design and Class 2A fit facilitate quick, secure installations, minimizing downtime. Ideal for applications requiring reliable sealing screws that maintain integrity under pressures up to 6000 psi and temperatures from -20° to 400° F, this component ensures leak-free performance in automotive, aerospace, and manufacturing sectors.
Specification Summary & Compliance
The screw features a 1/4" length with UNC coarse threads and Class 2A thread fit for precise dimensional accuracy. It is manufactured from 18-8 stainless steel with a passivated finish and includes a fluoroelastomer rubber O-ring. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring adherence to environmental and safety standards for industrial use.
