S-92240A750 1/2"-13 x 1/2" ASME B18.2.1 18-8 Stainless Steel Hex Head Screws
18-8 Stainless Steel Hex 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
- Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
- High tensile strength of 80,000 psi ensures reliable performance under heavy loads and vibration
- Rockwell B70 hardness provides superior durability and resistance to wear and deformation
- Fully threaded design delivers maximum grip and holding power across the entire fastener length
- Coarse UNC thread pattern enables faster installation and reduced cross-threading risks
- External hex drive with 3/4" head width allows for high-torque application using standard tools
- Class 2A thread fit ensures consistent, reliable engagement with mating components
Professional Applications & Engineering Value
These 1/2"-13 UNC hex head screws deliver critical performance advantages in demanding industrial applications where corrosion resistance and structural integrity are paramount. The 18-8 stainless steel composition provides excellent protection against rust and chemical exposure, making these external hex drive fasteners ideal for marine equipment, food processing machinery, and outdoor structural assemblies. The coarse thread spacing combined with fully threaded design ensures rapid installation and maximum clamping force distribution, while the right-hand thread direction maintains compatibility with standard industrial equipment. These heavy-duty screws solve common engineering challenges including vibration loosening, material degradation, and installation efficiency in critical joint applications.
Specification Summary & Compliance
Manufactured to precise Class 2A thread fit tolerances with UNC thread type specifications. Complies with ASME B18.2.1 manufacturing standards for dimensional accuracy and performance. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulatory requirements for environmental compliance and material safety. Thread specifications include 1/2"-13 size with coarse spacing and 0.5" diameter, ensuring interchangeability with standard components.
