S-91249A164 6-32 x 1 1/2" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws
Stainless Steel Pan Head Phillips 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 Black-Oxide coated 18-8 Stainless Steel, ideal for harsh environments and reducing replacement costs.
- High tensile strength of 70,000 psi ensures reliable load-bearing capacity and joint integrity in demanding applications.
- Rockwell B70 hardness provides excellent wear resistance and durability, minimizing thread damage during installation.
- Class 2A thread fit with UNC coarse threading allows for quick, easy assembly and consistent performance across varied materials.
- Full threading along the 1-1/2" length offers maximum grip and uniform clamping force along the entire fastener.
- Pan head with Phillips No. 2 drive enables secure, flush mounting and straightforward installation with common tools.
- Compliance with ASME B18.6.3, RoHS 3, and REACH ensures adherence to industry standards and environmental safety regulations.
Professional Applications & Engineering Value
These Black-Oxide 18-8 Stainless Steel pan head screws are engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. The UNC coarse thread design facilitates rapid installation in materials like metal, plastic, and wood, reducing labor time while maintaining a secure fit. With a tensile strength of 70,000 psi and Rockwell B70 hardness, they withstand high-stress conditions in machinery, electronics, and outdoor equipment, preventing fastener failure. The Black-Oxide coating enhances corrosion resistance, making them suitable for humid or chemically exposed environments, while the Phillips drive and rounded pan head ensure a neat, low-profile finish that minimizes snagging and improves safety in automated or manual assembly lines.
Specification Summary & Compliance
This screw features precise Class 2A thread fit with 6-32 UNC coarse threads, a length of 1-1/2", and full threading for consistent engagement. It meets ASME B18.6.3 specifications for dimensional accuracy and performance, and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial use.
