S-96367A973 2-56 x 3/8" ASME B18.6.3 Plastic Pan Head Phillips Screws
Plastic Pan Head Phillips Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional temperature resilience from -60° to 500° F, ideal for extreme thermal cycling environments without performance loss.
- Superior chemical resistance with PEEK plastic construction, preventing corrosion and degradation in harsh industrial settings.
- Reliable coarse UNC threading with Class 2A fit ensures quick, secure fastening and reduced cross-threading risks.
- Optimized Phillips drive design (No. 1 size) provides efficient torque transfer and easy installation with standard tools.
- Fully threaded shank offers maximum grip and uniform load distribution across the entire 3/8" length.
- Rounded pan head profile delivers a low-profile, smooth finish that minimizes snagging and enhances safety.
- Compliance with major standards including ASME B18.6.3, RoHS 3, and REACH, ensuring regulatory adherence and material safety.
Professional Applications & Engineering Value
Engineered for demanding sectors, these PEEK plastic rounded head screws address critical challenges in high-temperature and chemically aggressive environments. The 2-56 UNC coarse thread design, combined with a Class 2A thread fit, provides excellent vibration resistance and ease of assembly in tight spaces, reducing installation time and maintenance needs. Ideal for industrial applications such as electrical enclosures, automotive components, and medical devices, the fully threaded configuration ensures consistent clamping force. The beige color and Phillips drive facilitate identification and handling, while the material’s inherent properties prevent galvanic corrosion, extending service life in chemical-resistant assemblies.
Specification Summary & Compliance
This screw adheres to ASME B18.6.3 specifications, with precise UNC coarse threads and a Class 2A thread fit for reliable dimensional accuracy. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance control. The 3/8" length and fully threaded design meet standard industrial requirements for secure fastening in plastic and composite materials.
