S-94701A110 2-56 x 3/16" ASME B18.6.3 Plastic Pan Head Slotted Screws
Plastic Pan Head Slotted 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 for reliable performance in environments ranging from -350°F to 500°F, ideal for thermal cycling applications
- Superior chemical and corrosion resistance due to PTFE plastic construction, ensuring longevity in harsh industrial settings
- Precise Class 2A coarse thread fit for easy installation and secure fastening without cross-threading risks
- Slotted drive design enables straightforward manual assembly with standard tools, reducing installation time
- Fully threaded shank provides maximum grip and load distribution along the entire length
- Rounded pan head profile offers a low-profile, smooth finish that minimizes snagging and enhances safety
- Compliance with major industry standards including ASME B18.6.3, RoHS 3, and REACH for guaranteed quality and environmental safety
Professional Applications & Engineering Value
Engineered for demanding industrial environments, these 2-56 UNC PTFE plastic rounded head screws deliver critical performance where metal fasteners fail. The PTFE material inherently resists chemicals, moisture, and extreme temperatures from -350°F to 500°F, preventing degradation in applications like chemical processing equipment, food machinery, and aerospace components. The coarse UNC threads with Class 2A fit ensure rapid, reliable assembly in plastics and soft materials, reducing stripping. Combined with a slotted drive and fully threaded design, they provide uniform clamping force in high-temperature assemblies, eliminating thermal expansion issues common in metal alternatives.
Specification Summary & Compliance
This screw features a 2-56 UNC coarse thread with Class 2A tolerance for consistent fit, a 3/16" length, and rounded pan head with slotted drive. Manufactured to ASME B18.6.3 specifications, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial use.
