S-90046A109 8-32 x 3/8" NAS1801-08-6 High-Strength Steel Hex Head Screws with Phillips Drive
High-Strength Steel Hex Head Screws with Phillips Drive
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 through cadmium plating, extending service life in harsh industrial environments
- Exceptional 160,000 PSI tensile strength ensures reliable performance under heavy mechanical loads
- Precision Class 3A thread fit provides secure fastening with minimal vibration loosening
- Dual external hex/Phillips drive options offer versatile installation with standard tools
- Rockwell C34 hardness rating maintains structural integrity under repeated stress
- NAS1801-08-6 compliance guarantees aerospace-grade quality and reliability
- Partially threaded design allows optimal clamping force distribution
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these 8-32 UNC hex head screws deliver critical performance where precision and durability are paramount. The cadmium plated finish provides essential protection against corrosion in manufacturing, aerospace, and heavy equipment environments. With coarse thread spacing and Class 3A thread fit, these fasteners ensure rapid installation and vibration-resistant connections in high-stress assemblies. The combination of 160,000 PSI tensile strength and Rockwell C34 hardness makes them ideal for structural components requiring repeated disassembly and reassembly without performance degradation. The external hex/Phillips drive configuration accommodates both standard and specialized tooling, streamlining maintenance operations across diverse industrial settings.
Specification Summary & Compliance
Manufactured to exacting inch system dimensions with Class 3A thread fit precision and UNC coarse thread profile. Fully compliant with NAS1801-08-6 aerospace specifications, RoHS 3 (2015/863/EU) environmental directives, and REACH (EC 1907/2006) chemical safety regulations. Thread specifications include 8-32 UNC size with 0.164" diameter and minimum 5/16" thread length, ensuring consistent performance across industrial applications requiring reliable fastening solutions.
