S-93615A430 1/4"-28 x 3/8" 18-8 Stainless Steel Low-Profile Socket Head Screws
18-8 Stainless Steel Low-Profile Socket Head 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 18-8 stainless steel construction for long-lasting performance in harsh environments
- Precise thread engagement through Class 3A thread fit ensuring reliable, vibration-resistant connections
- Space-saving low profile design allowing installation in confined areas where standard socket heads won't fit
- High strength-to-weight ratio delivering 70,000 psi tensile strength for demanding mechanical applications
- Consistent drive performance with 1/8" hex drive providing secure tool engagement and reduced cam-out risk
- Enhanced durability with Rockwell B70 hardness maintaining thread integrity through repeated assembly cycles
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial applications
Professional Applications & Engineering Value
These low profile socket head cap screws solve critical space constraints in precision assemblies while maintaining full 18-8 stainless steel corrosion resistance. The 1/4"-28 UNF fine thread configuration with Class 3A thread fit provides superior clamping force distribution in thin-section materials and vibration-prone environments. Engineered for industrial fastening applications where reliability is paramount, these screws deliver consistent performance in machinery, aerospace components, and electronic enclosures. The combination of 70,000 psi tensile strength and Rockwell B70 hardness ensures thread integrity through multiple installation cycles, reducing replacement costs and maintenance downtime in production environments.
Specification Summary & Compliance
Manufactured to precise inch system dimensions with Class 3A thread fit tolerance per UNF standards. Features fully threaded design with right-hand thread direction and fine thread spacing. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and global market acceptance. The low profile socket head with 1/8" hex drive maintains dimensional consistency across production batches for reliable assembly performance.
