S-91792A125 5-40 x 5/16" ASME B18.6.3 Stainless Steel Pan Head Slotted Screws
Stainless Steel 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
- Superior corrosion resistance with 18-8 Stainless Steel and passivated finish, ideal for harsh environments.
- High tensile strength of 100,000 psi ensures reliable performance under heavy loads and vibrations.
- Rockwell B100 hardness provides excellent durability and resistance to wear over time.
- Class 2A thread fit with 5-40 UNC coarse threading allows for easy assembly and secure fastening in various materials.
- Slotted drive and rounded pan head design offers straightforward installation with standard tools and a low-profile finish.
- Full compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards are met.
- Fully threaded right-hand design enables maximum grip and uniform stress distribution in applications.
Professional Applications & Engineering Value
This 5-40 UNC rounded pan head slotted screw in 18-8 Stainless Steel is engineered to address common industrial challenges, such as corrosion and mechanical stress. The passivated finish enhances its resistance to rust and chemicals, making it suitable for demanding environments like marine, automotive, and food processing equipment. With a coarse thread and Class 2A fit, it ensures quick, reliable fastening in soft materials or where vibration resistance is critical. The slotted drive simplifies maintenance and disassembly, while the rounded head minimizes snagging and improves safety. Ideal for assembly lines, machinery, and structural frameworks, this screw delivers long-term reliability and reduces downtime in industrial applications.
Specification Summary & Compliance
This screw features precise Class 2A thread fit per UNC standards, with dimensions including a 5/16" length and 5-40 thread size. It meets ASME B18.6.3 specifications for dimensional accuracy and performance. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for various industrial uses.
