S-94701A405 M4 x 16 mm ASME B18.6.7M 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 resistance from -350° to 500° F for reliable performance in extreme thermal environments
- Superior chemical resistance due to PTFE plastic construction, ideal for corrosive or sensitive industrial settings
- Precise Class 6h thread fit ensures secure fastening with minimal risk of loosening in vibration-prone applications
- Fully threaded design provides maximum grip and holding power across the entire screw length
- Slotted pan head configuration allows for easy installation with standard screwdrivers while maintaining a low-profile appearance
- Compliance with major standards including ASME B18.6.7M ensures consistent quality and dimensional accuracy
- RoHS 3 and REACH compliance guarantees environmental safety and regulatory acceptance for global industrial use
Professional Applications & Engineering Value
These PTFE plastic rounded head screws deliver critical performance advantages in demanding industrial environments where metal fasteners fail. The M4 metric thread with 0.7mm coarse pitch and Class 6h thread fit provides exceptional engagement strength while the fully threaded design maximizes surface contact for superior load distribution. Engineered for applications requiring chemical resistance and thermal stability, these white plastic screws prevent galvanic corrosion in mixed-material assemblies and maintain integrity across extreme temperature cycles from cryogenic to high-heat processing. The slotted pan head design facilitates quick installation in confined spaces while the rounded head profile eliminates sharp edges that could damage sensitive components.
Specification Summary & Compliance
This M4 x 0.7mm x 16mm plastic screw features precise metric threading with Class 6h thread fit tolerance and coarse thread spacing for optimal engagement. Manufacturing conforms to ASME B18.6.7M specifications ensuring dimensional accuracy and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making it suitable for regulated industrial applications worldwide.
