S-92949A335 6-32 x 2" ASME B18.3 Stainless Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel and passivated finish, ideal for harsh environments
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for reliable load-bearing
• Precise, secure fastening ensured by Class 3A thread fit and UNC coarse threads, reducing cross-threading risks
• Easy installation and removal with 5/64" hex drive and rounded button head design, minimizing tool slippage
• Full-thread engagement along the 2" length for maximum grip and uniform stress distribution
• Compliance with industry standards including ASME B18.3, RoHS 3, and REACH for safety and regulatory assurance
• Versatile right-hand threading suitable for standard assembly applications requiring coarse thread spacing

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these 6-32 UNC threaded screws in 18-8 Stainless Steel provide outstanding resistance to corrosion and oxidation, extending service life in machinery, electronics, and outdoor assemblies. The passivated finish enhances surface durability, while the rounded button head and hex drive design allow for efficient torque application in confined spaces. With a Class 3A thread fit and coarse threading, these screws ensure rapid installation and high vibration resistance, reducing maintenance downtime in automotive, aerospace, and manufacturing sectors where precision and reliability are critical.

Specification Summary & Compliance

This screw adheres to Class 3A thread fit tolerances and UNC coarse thread standards, with a diameter of 0.138" and 2" length. Manufactured in compliance with ASME B18.3 specifications, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global markets. Fully threaded design and right-hand orientation support consistent performance across applications.