S-91783A102 0-80 x 1" ASME B18.6.3 Stainless Steel Round Head Slotted Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh environments
• High tensile strength of 100,000 psi ensures reliable, long-lasting fastening under demanding loads
• Precision Class 2A thread fit guarantees smooth assembly and consistent performance in fine-thread applications
• Slotted drive and rounded head design provides easy installation and a clean, finished appearance
• Full compliance with ASME B18.6.3 ensures dimensional accuracy and interchangeability
• RoHS 3 and REACH compliant for safe use in regulated industries and global markets
• Rockwell B100 hardness offers excellent durability and resistance to wear

Professional Applications & Engineering Value

This 0-80 UNF fine thread screw is engineered to address critical fastening challenges in precision assemblies. Made from 18-8 stainless steel with a passivated finish, it resists oxidation and chemical exposure, making it suitable for electronics, medical devices, and aerospace components where reliability is paramount. The fine thread and Class 2A fit provide superior holding power in thin materials, reducing the risk of stripping. Its rounded head and slotted drive facilitate quick installation in tight spaces, while the fully threaded design ensures uniform stress distribution. Ideal for applications requiring high-strength, corrosion-resistant fasteners that meet strict industry standards.

Specification Summary & Compliance

This screw adheres to inch system dimensions with a thread size of 0-80 UNF and Class 2A thread fit for precise tolerance. It is manufactured in compliance with ASME B18.6.3 specifications and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulatory requirements, ensuring environmental safety and material integrity.