S-91783A205 8-32 x 2" 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 for long-term reliability in harsh environments
• Superior mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for demanding industrial applications
• Precision thread engagement through Class 2A thread fit and UNC coarse threading ensures secure, vibration-resistant fastening
• Optimized drive performance with standard slotted drive design for straightforward installation and removal
• Full-length threading provides maximum grip and load distribution across the entire 2" length
• Industry-standard compliance with ASME B18.6.3 specifications guarantees dimensional accuracy and interchangeability
• Environmental responsibility through RoHS 3 and REACH compliance for sustainable manufacturing practices

Professional Applications & Engineering Value

These 8-32 UNC fully threaded screws with rounded head design deliver critical performance advantages in industrial settings where corrosion resistance and mechanical reliability are paramount. The combination of 18-8 stainless steel material and passivated surface treatment creates a protective barrier against oxidation and chemical exposure, significantly extending service life in manufacturing equipment, marine components, and food processing machinery. The coarse thread configuration and Class 2A thread fit ensure rapid installation and secure fastening in various substrates, while the slotted drive style maintains compatibility with standard tools. Engineers specify these high-strength fasteners for applications requiring consistent clamping force and vibration resistance, from assembly jigs to structural frameworks where fastener failure is not an option.

Specification Summary & Compliance

This 2" rounded head screw features precise UNC 8-32 coarse threading with Class 2A thread fit tolerances per ASME B18.6.3 manufacturing standards. The fastener maintains dimensional accuracy with 0.309" head diameter and fully threaded construction. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring restricted substance adherence. Manufacturing conforms to ASME B18.6.3 specifications for dimensional consistency and mechanical performance verification.