S-93235A198 8-32 x 7/8" Vented Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
• High tensile strength of 70,000 psi ensures reliable load-bearing capacity and joint integrity under stress.
• Precise Class 3A thread fit provides tighter tolerances for secure, vibration-resistant fastening in critical assemblies.
• Vented design with 0.042" diameter prevents pressure buildup and allows for easier installation in sealed applications.
• Hex socket drive (9/64") offers high torque transmission and reduces the risk of stripping during tightening.
• Rockwell B70 hardness enhances durability and wear resistance, extending service life in repetitive use.
• Compliance with RoHS 3 and REACH ensures environmental safety and regulatory acceptance in global markets.

Professional Applications & Engineering Value

This 8-32 UNC thread socket head cap screw in 18-8 stainless steel is engineered to address common industrial challenges such as corrosion, vibration loosening, and high-stress fatigue. The coarse thread spacing and fully threaded design facilitate quick assembly and provide consistent clamping force in machinery, automotive, and electronics enclosures. The vented feature is particularly valuable in pressurized systems, preventing air or fluid entrapment that could compromise performance. With a Class 3A fit and right-hand thread, it ensures precise alignment and reliable fastening in industrial applications, reducing maintenance needs and downtime.

Specification Summary & Compliance

This screw adheres to UNC thread standards with a Class 3A thread fit for high precision. Dimensions include a 7/8" length, 0.164" thread diameter, and 9/64" hex drive size. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for regulated industries.