S-92186A746 1/2"-13 x 10 1/2" ASME B18.2.1 Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws
Super-Corrosion-Resistant 316 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
- Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction
- High tensile strength of 70,000 psi ensures reliable load-bearing capacity for demanding applications
- Rockwell B70 hardness provides excellent durability and resistance to wear and deformation
- Coarse UNC threading offers faster installation and reduced risk of cross-threading
- Class 2A thread fit guarantees consistent, reliable mating with nuts and tapped holes
- External hex drive design allows for high-torque installation with standard tools
- Partial threading provides optimal clamping force distribution along the shank
Professional Applications & Engineering Value
This 1/2"-13 UNC hex head screw delivers exceptional performance in challenging industrial settings where corrosion and mechanical stress are primary concerns. Manufactured from 316 stainless steel, it provides superior resistance to chlorides and acidic environments, making it ideal for marine, chemical processing, and food industry applications. The coarse thread design ensures quick assembly even in dirty or debris-prone conditions, while the partially threaded configuration concentrates clamping force where it's needed most. With its external hex drive accommodating high installation torque, this screw maintains structural integrity in heavy machinery, structural steel connections, and industrial equipment where vibration resistance and long-term reliability are critical.
Specification Summary & Compliance
This hex head screw features precise Class 2A thread fit tolerances with 1/2"-13 UNC coarse threading and right-hand thread direction. The manufacturing process strictly adheres to ASME B18.2.1 specifications, ensuring dimensional accuracy and interchangeability. The product is fully compliant with RoHS 3 (2015/863/EU) regulations and REACH (EC 1907/2006) requirements, confirming its environmental safety and restriction of hazardous substances.
