S-92311A916 1-72 x 3/16" ASME B18.3 Set Screws
Set 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 from 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
- Maximum holding power and vibration resistance ensured by the precise Class 3A thread fit and fine UNF thread spacing.
- Exceptional durability with a Rockwell B80 hardness, providing excellent resistance to wear and deformation.
- Secure and flush installation enabled by the headless hex drive design, perfect for applications with limited space.
- Positive gripping action from the cup tip, which bites into the contact surface to prevent component slippage.
- Reliable drive engagement with the 0.035" hex drive, allowing for high torque application without stripping.
- Guaranteed quality and safety through compliance with ASME B18.3, RoHS 3, and REACH regulations.
Professional Applications & Engineering Value
This 1-72 UNF set screw is engineered to solve critical fastening challenges in precision assemblies. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it suitable for use in demanding environments such as electronics, medical devices, and marine equipment. The combination of a headless hex drive and fine thread spacing allows for a low-profile, secure fit in tight spaces where vibration resistance is paramount. The Class 3A thread fit ensures minimal play and superior clamping force, preventing loosening under dynamic loads. The cup tip design concentrates pressure for a firm grip on shafts and collars, enhancing the reliability of your mechanical systems. This screw is a trusted component for engineers seeking a durable, corrosion-resistant fastener that maintains integrity over time.
Specification Summary & Compliance
This set screw features a 1-72 UNF thread with a Class 3A thread fit for high precision and a fine thread spacing. It is manufactured from 18-8 Stainless Steel and meets ASME B18.3 specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for industrial use.
