S-91241A811 M5 x 8 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 vibration resistance with an integrated 410 stainless steel spring lock washer, preventing loosening in high-motion industrial environments.
- Excellent corrosion resistance due to the 18-8 stainless steel construction and passivated finish, ensuring long-term reliability in harsh conditions.
- High mechanical strength with 70,000 psi tensile strength and Rockwell B80 hardness, suitable for demanding applications.
- Reliable and precise fit with Class 6g thread fit and coarse M5 x 0.8mm threading, enabling easy installation and secure fastening.
- Optimized for efficient assembly featuring a Phillips No. 2 drive and pan head design, allowing for quick and straightforward installation.
- Full threading for maximum grip along the entire 8mm length, providing enhanced holding power across the fastened materials.
- Compliance with major industry standards including ASME B18.13, RoHS 3, and REACH, ensuring safety and regulatory adherence.
Professional Applications & Engineering Value
Engineered for industrial applications where reliability under stress is critical, these M5 pan head screws address common challenges like vibration-induced loosening and corrosion. The combination of 18-8 stainless steel and a passivated finish offers robust protection against environmental factors, while the integrated spring lock washer (made from 410 stainless steel) maintains clamp load in dynamic settings. With a Phillips drive and coarse metric thread, these screws ensure quick, secure installations in machinery, automotive assemblies, and electronic enclosures, reducing maintenance needs and enhancing operational uptime.
Specification Summary & Compliance
This screw features precise metric threading (M5 x 0.8mm coarse, Class 6g fit) and is manufactured to ASME B18.13 specifications. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity for global industrial use.
