S-91720A827 10-32 x 3/8" Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 Stainless Steel Hex Head 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
- Exceptional corrosion resistance from 316 stainless steel construction for reliable performance in harsh environments
- High tensile strength of 70,000 psi ensures secure fastening in demanding industrial applications
- Precision Class 2A thread fit provides consistent engagement and reduces cross-threading risks
- Fine UNF threading offers superior vibration resistance compared to coarse thread alternatives
- External hex drive design enables high torque application with standard tools for efficient installation
- Full threading along the 3/8" length maximizes grip and load distribution across the entire fastener
- Rockwell B70 hardness rating maintains thread integrity and prevents deformation under stress
Professional Applications & Engineering Value
These 316 stainless steel hex head screws deliver critical performance advantages in corrosive environments where standard fasteners fail. The UNF fine thread configuration provides superior resistance to vibration loosening, making them ideal for machinery, marine equipment, and chemical processing applications. With their external hex drive and Class 2A thread fit, these screws ensure precise installation and reliable clamping force in tight-tolerance assemblies. The combination of 70,000 psi tensile strength and full threading creates a robust fastening solution that maintains integrity under dynamic loads and thermal cycling, reducing maintenance frequency and downtime in industrial operations.
Specification Summary & Compliance
This 10-32 UNF hex head screw features precision Class 2A thread fit per UNF standards with fine thread spacing and right-hand threading. The fastener meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring environmental and safety standards for industrial applications. Manufacturing specifications include 3/8" length, fully threaded design, and dimensional accuracy maintained through controlled production processes.
