S-90272A887 3/8"-16 x 3/4" ASME B18.6.3 Steel Pan Head Phillips Screws
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 zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments
- High tensile strength of 60,000 psi provides exceptional load-bearing capacity for demanding heavy-duty applications
- Rockwell B70 hardness delivers excellent wear resistance and durability under repeated stress
- Class 2A coarse UNC threading enables quick installation and secure fastening in various materials
- Fully threaded design ensures maximum grip length and consistent holding power along the entire 3/4" length
- Pan head with Phillips No. 4 drive offers comfortable installation and reliable torque transfer during assembly
- 0.74" head diameter provides ample bearing surface for secure fastening without sinking
Professional Applications & Engineering Value
These zinc-plated steel screws with 3/8"-16 UNC coarse threading are engineered to solve critical fastening challenges in industrial settings. The combination of 60,000 psi tensile strength and Rockwell B70 hardness ensures reliable performance in structural applications where vibration resistance and load capacity are paramount. The fully threaded pan head design with Phillips drive facilitates efficient assembly in manufacturing, construction, and machinery applications. The zinc plating provides essential corrosion protection for outdoor equipment, industrial machinery, and metal fabrication projects, while the Class 2A thread fit guarantees consistent performance across production runs.
Specification Summary & Compliance
This 3/8"-16 UNC screw features Class 2A thread tolerance with coarse thread spacing, manufactured to ASME B18.6.3 specifications for dimensional accuracy and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. With a length of 3/4" and head diameter of 0.74", these screws maintain precise engineering standards for consistent fit and function in professional applications.
