S-91241A814 M5 x 16 mm ASME B18.13 Stainless Steel Pan Head Phillips Screws with Spring Lock Washer
Stainless Steel Pan Head Phillips Screws with Spring Lock Washer
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Washer & Nut
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh environments
- Reliable vibration resistance through integrated 410 stainless steel spring lock washer, preventing loosening under dynamic loads
- High mechanical strength with 70,000 PSI tensile strength and Rockwell B80 hardness for demanding applications
- Effortless installation with Phillips No. 2 drive and fully threaded M5 coarse thread design
- Precise thread engagement ensured by Class 6g thread fit for consistent performance
- Broad compatibility with standard M5 x 0.8mm metric threading and pan head profile
- Regulatory compliance meeting ASME B18.13 specifications and environmental standards (RoHS 3, REACH)
Professional Applications & Engineering Value
These M5 metric screws with 18-8 stainless steel construction and passivated finish provide critical corrosion protection in industrial environments exposed to moisture, chemicals, and temperature variations. The integrated spring lock washer addresses common vibration-induced loosening in machinery, automotive assemblies, and electrical enclosures, maintaining clamp load integrity. With fully threaded coarse pitch design and Phillips drive, installation efficiency is maximized while the rounded pan head offers clean aesthetics and reduced snagging. Engineered for high-strength applications requiring reliable fastening under dynamic stress, these screws deliver consistent performance in manufacturing, equipment maintenance, and structural assemblies where vibration resistance and material durability are paramount.
Specification Summary & Compliance
Manufactured to precise dimensional standards with Class 6g thread fit and M5 x 0.8mm coarse thread specifications. Complies with ASME B18.13 mechanical standards and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Features include 16mm length, 9.5mm head diameter, and matching passivated finishes on both screw and washer components.
