S-91783A158 6-32 x 1 3/4" ASME B18.6.3 Stainless Steel Round Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh environments.
• High tensile strength of 100,000 psi ensures reliable, long-lasting fastening under demanding loads.
• Rockwell B100 hardness provides excellent durability and resistance to wear and deformation.
• Coarse UNC threading with Class 2A fit allows for quick, easy installation and secure engagement.
• Fully threaded design offers maximum grip length and versatile application across various material thicknesses.
• Compliance with ASME B18.6.3 guarantees consistent quality and dimensional accuracy for industrial use.
• RoHS 3 and REACH compliance ensures environmental safety and regulatory adherence in global markets.

Professional Applications & Engineering Value

These 6-32 UNC coarse thread rounded head slotted screws are engineered to address critical industrial fastening challenges. Made from 18-8 stainless steel and featuring a passivated finish, they deliver exceptional resistance to corrosion, oxidation, and chemical exposure, making them ideal for applications in manufacturing, machinery, and outdoor equipment. The coarse threading and Class 2A thread fit reduce cross-threading risks and enable faster assembly in materials like metal, plastic, and wood. With a fully threaded design and high tensile strength, these screws provide uniform clamping force and reliability in dynamic or high-vibration environments, ensuring reduced maintenance and downtime.

Specification Summary & Compliance

This product adheres to Class 2A thread fit for precise dimensional tolerance and smooth installation. It meets ASME B18.6.3 specifications for consistent manufacturing quality. The screws are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring they are free from hazardous substances and safe for use in various industrial and consumer applications.