S-92205A525 1/2"-13 x 3/4" Sealing Hex Head Screws
Sealing 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
Installation & Application
- 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, ideal for harsh industrial environments
- Reliable high-pressure sealing up to 20,000 psi thanks to the integrated silicone rubber O-ring
- Exceptional mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for demanding applications
- Wide temperature compatibility from -80° to 400°F, maintaining performance across extreme conditions
- Precise thread engagement with Class 2A UNC coarse threads ensuring consistent fit and vibration resistance
- Easy installation and removal using standard external hex drive with 3/4" head width for secure tool engagement
- Full regulatory compliance with RoHS 3 and REACH standards for global industrial applications
Professional Applications & Engineering Value
Engineered for high-pressure sealing applications, these 18-8 stainless steel hex head screws solve critical leakage challenges in industrial systems. The silicone rubber O-ring provides reliable sealing performance across extreme temperature ranges from -80° to 400°F, making them ideal for hydraulic systems, pressure vessels, and chemical processing equipment. The UNC coarse thread pattern with Class 2A thread fit ensures rapid installation and superior vibration resistance in high-stress environments. The fully threaded design combined with external hex drive allows for maximum clamping force distribution and easy maintenance access in confined spaces, delivering exceptional value for OEM assemblies and maintenance operations requiring dependable sealing screw solutions.
Specification Summary & Compliance
This 1/2"-13 UNC hex head screw features precision Class 2A thread fit with coarse thread spacing and right-hand threading. Manufactured to exacting standards with 0.5" thread diameter and 3/4" length. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for industrial applications worldwide.
