S-91858A632 3/8"-16 x 2" ASME B18.6.3 Stainless Steel Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel material, ideal for harsh environments and long-term reliability.
• High tensile strength of 70,000 psi ensures secure fastening under heavy loads and vibration.
• Fully threaded design provides maximum grip and holding power across the entire 2" length.
• Passivated finish enhances surface durability and resistance to oxidation and chemical exposure.
• Coarse UNC threading with Class 2A fit allows for quick, easy installation and reliable thread engagement.
• Standard 82° countersink angle enables a flush, low-profile fit for streamlined assemblies.
• Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees quality, safety, and environmental standards for industrial use.

Professional Applications & Engineering Value

These 316 Stainless Steel flat head screws are engineered to address common industrial challenges such as corrosion, high stress, and precise assembly requirements. The UNC coarse thread and Class 2A fit ensure rapid installation and secure fastening in materials where vibration resistance is critical. With a passivated finish, they excel in corrosive environments like marine, chemical processing, and outdoor infrastructure, reducing maintenance needs and downtime. The fully threaded 2" length and 82° countersink provide uniform load distribution and a smooth surface finish, making them ideal for machinery, structural frameworks, and equipment where reliability and compliance with ASME B18.6.3 standards are paramount.

Specification Summary & Compliance

This product features precise Class 2A thread fit and adheres to UNC coarse thread standards with a size of 3/8"-16. Manufactured in compliance with ASME B18.6.3 specifications, it includes a passivated finish and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for environmental safety and industrial use.