S-99117A150 6-32 x 8" ASME B18.6.3 Steel Pan Head Phillips Screws
Steel Pan Head Phillips Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
- High tensile strength of 60,000 psi ensures reliable fastening under significant mechanical stress
- Rockwell B70 hardness provides excellent durability and resistance to wear during installation and use
- Partially threaded design allows for precise clamping force control and secure joint assembly
- Class 2A thread fit with UNC coarse threads enables quick, easy installation and reliable engagement
- Broad compliance coverage with ASME B18.6.3, RoHS 3, and REACH standards for quality assurance and regulatory acceptance
- Phillips drive with No. 2 size offers familiar, efficient installation using standard tools
Professional Applications & Engineering Value
These zinc-plated steel rounded head screws deliver exceptional performance in industrial assembly applications where corrosion resistance and mechanical strength are critical. The 6-32 UNC coarse thread configuration provides superior holding power in various materials, while the partially threaded design ensures optimal clamping force distribution. The pan head profile with Phillips drive facilitates efficient installation in confined spaces, making these fasteners ideal for machinery, equipment manufacturing, and structural applications requiring 60,000 psi tensile strength. The combination of Rockwell B70 hardness and protective zinc plating addresses common challenges of fastener failure due to environmental exposure and mechanical stress, providing reliable long-term performance in demanding industrial settings.
Specification Summary & Compliance
This 8-inch rounded head screw features precise Class 2A thread fit with 6-32 UNC coarse threads and partial threading up to 1½ inches. Manufactured to ASME B18.6.3 specifications, these screws ensure dimensional accuracy and interchangeability. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting current environmental regulations for industrial use. The zinc-plated steel construction provides consistent performance while maintaining compliance with industry standards for quality and safety.
