S-91783A836 10-32 x 1 1/2" ASME B18.6.3 Stainless Steel Round Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction and passivated finish, ideal for harsh environments
• Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable load-bearing performance
• Precision thread engagement through Class 2A thread fit and UNF fine threading, ensuring secure fastening and vibration resistance
• Full-threaded design maximizes grip length and distribution of stress across the entire fastener
• Standard slotted drive compatibility with a rounded head profile for easy installation and a clean, finished appearance
• Compliance with rigorous standards including ASME B18.6.3 for dimensional accuracy and RoHS/REACH for environmental safety
• Right-hand thread direction provides familiar, efficient installation in standard assembly applications

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these 10-32 UNF rounded head slotted screws address critical challenges in machinery assembly, electronic enclosures, and structural frameworks. The 18-8 Stainless Steel material, enhanced by a passivated finish, combats oxidation and chemical exposure, extending service life in humid or corrosive conditions. The fully threaded design and fine thread spacing ensure uniform clamping force and reduced loosening under dynamic loads. With a 1-1/2" length and Class 2A thread fit, these screws deliver precise alignment and repeatable performance in high-vibration applications, from automotive components to precision instruments, while meeting ASME B18.6.3 specifications for reliability.

Specification Summary & Compliance

This screw features a 10-32 UNF thread size with Class 2A thread fit for consistent dimensional accuracy and secure fastening. It complies with ASME B18.6.3 manufacturing standards, ensuring adherence to precise head dimensions, thread form, and mechanical properties. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming the absence of restricted hazardous substances for safe use in global markets.