S-91785A142 6-32 x 3/16" ASME B18.6.3 Stainless Steel Truss Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction and passivated finish, ideal for harsh industrial environments
• Enhanced load distribution from the wide truss head design, reducing surface pressure and preventing material damage
• High tensile strength of 100,000 psi ensures reliable performance under heavy mechanical stress
• Easy installation and removal with standard slotted drive and coarse UNC threads for quick assembly
• Precise Class 2A thread fit guarantees consistent engagement and vibration resistance in demanding applications
• Full threading along the 3/16" length provides maximum grip and holding power in thin materials
• Compliance with ASME B18.6.3, RoHS 3, and REACH ensures material safety and meets global industrial standards

Professional Applications & Engineering Value

Engineered for durability, this 6-32 UNC rounded truss head screw addresses critical challenges in industrial fastening. The 18-8 Stainless Steel material combined with a passivated finish offers exceptional resistance to oxidation and chemical exposure, making it suitable for electronics, machinery, and outdoor equipment. Its wide truss head distributes clamping force over a larger area, preventing sheet metal deformation and maintaining seal integrity. With coarse threads and full threading, it ensures rapid installation in plastics or soft metals, reducing assembly time while providing secure fastening in vibration-prone environments.

Specification Summary & Compliance

This screw features a Class 2A thread fit per UNC standards, ensuring precise dimensional accuracy and interchangeability. Manufactured in compliance with ASME B18.6.3 specifications, it guarantees consistent performance in mechanical assemblies. The product is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, confirming adherence to environmental and safety regulations for industrial use.