S-91720A833 10-32 x 1" Super-Corrosion-Resistant 316 Stainless Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to 316 stainless steel construction
• High tensile strength of 70,000 psi ensures reliable, long-lasting fastening under heavy loads
• Precise Class 2A thread fit provides smooth assembly and consistent clamping force
• External hex drive design allows for easy installation and removal with standard tools
• Rockwell B70 hardness offers excellent durability and resistance to wear
• Full threading along the 1" length maximizes grip and load distribution
• Compliance with RoHS 3 and REACH ensures environmental safety and regulatory adherence

Professional Applications & Engineering Value

Engineered for demanding industrial settings, these 10-32 UNF hex head screws in 316 stainless steel deliver exceptional performance where corrosion resistance is critical. The fine threading and Class 2A fit minimize the risk of cross-threading and provide secure fastening in vibration-prone applications, such as machinery, marine equipment, and chemical processing systems. With a tensile strength of 70,000 psi and Rockwell B70 hardness, they withstand high stress and repetitive use, reducing maintenance needs and downtime. The external hex drive ensures quick, tool-friendly installation, making them ideal for assembly lines and field service where efficiency is paramount.

Specification Summary & Compliance

This fastener features a 10-32 UNF thread with Class 2A dimensional accuracy, ensuring precise fit and interchangeability. It is manufactured from 316 stainless steel and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to environmental and safety standards for industrial use.