S-97590A757 1/4"-20 x 1 1/2" Steel Adhesive-Mount Studs

Key Features & Benefits at a Glance

• Exceptional holding power with coarse UNC threading designed for rapid installation and superior resistance to vibration loosening in demanding applications.
• Secure and permanent adhesive mounting enabled by the substantial 29/32" base diameter, providing a large surface area for robust bonding.
• Reliable and consistent fit guaranteed by the Class 2A thread fit, ensuring easy assembly and interchangeability with standard nuts.
• Full-length threading offers maximum engagement flexibility, allowing for adjustable positioning and a stronger mechanical lock.
• Durable steel construction provides high tensile strength and long-term reliability in harsh industrial environments.
• Right-hand thread direction ensures standard, intuitive installation that aligns with common assembly practices.
• Compliance with major environmental regulations including RoHS 3 and REACH, making it suitable for use in regulated markets and sustainable manufacturing.

Professional Applications & Engineering Value

This 1/4"-20 UNC fully threaded steel stud is engineered to solve critical challenges in industrial assembly and mounting. Its adhesive-mount design eliminates the need for through-holes, preserving material integrity and simplifying installation on panels, machinery, and enclosures. The coarse thread profile provides superior resistance to cross-threading and ensures a secure hold even in materials prone to chipping or wear. Made from robust steel, it delivers excellent shear and tensile strength for permanent mounting applications in automotive, electronics, and heavy equipment. The combination of a large 29/32" base diameter and full threading maximizes bonding surface and load distribution, preventing pull-out under stress and reducing maintenance needs.

Specification Summary & Compliance

This stud adheres to the Unified Coarse (UNC) thread standard with a Class 2A tolerance for external threads, ensuring dimensional accuracy and reliable mating. The specified thread size is 1/4"-20 with a right-hand direction. The product is manufactured to be fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environments with strict environmental and safety standards.