S-91720A829 10-32 x 1/2" 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
- Superior corrosion resistance with 316 stainless steel construction, ideal for harsh chemical and marine environments
- High tensile strength of 70,000 psi ensures reliable performance in demanding mechanical applications
- Fine UNF thread design provides enhanced vibration resistance and secure fastening in precision assemblies
- Class 2A thread fit guarantees consistent installation and interchangeability with standard components
- Rockwell B70 hardness delivers excellent durability and resistance to wear during repeated use
- External hex drive design allows for high-torque installation with common tools, reducing assembly time
- Full threading along 1/2" length enables maximum grip and adjustability in various material thicknesses
Professional Applications & Engineering Value
These 316 stainless steel hex head screws with 10-32 UNF fine threads solve critical challenges in industrial applications where corrosion resistance and mechanical reliability are paramount. The combination of 70,000 psi tensile strength and Rockwell B70 hardness ensures long-term performance in chemical processing equipment, marine hardware, and food processing machinery. The fully threaded design provides consistent clamping force across the entire fastener length, while the external hex drive facilitates quick installation in confined spaces. These screws maintain integrity in high-moisture environments where ordinary fasteners would degrade, making them essential for industrial fastening applications requiring superior chemical resistance and dimensional stability.
Specification Summary & Compliance
Manufactured to precise UNF thread standards with Class 2A thread fit tolerance for consistent engagement. The 10-32 thread size features 0.19" diameter with fine pitch spacing. These screws comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring they contain no restricted hazardous substances. The manufacturing process maintains dimensional accuracy per unified screw thread standards for reliable performance in industrial applications.
