S-97042A252 1/4"-20 x 4" Partially Threaded Studs

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from 18-8 stainless steel material, ideal for harsh industrial environments.
• High tensile strength of 70,000 PSI ensures reliable load-bearing capacity and structural integrity.
• Precision Class 2A thread fit guarantees smooth assembly and secure fastening with minimal backlash.
• Partially threaded design allows for adjustable positioning and secure locking in various applications.
• Right-hand coarse UNC threading enables quick installation and high resistance to vibration loosening.
• Full RoHS 3 and REACH compliance meets stringent environmental regulations for global industrial use.
• Rigorous dimensional control with shaft diameter tolerance of ±0.005" ensures consistent performance.

Professional Applications & Engineering Value

This 1/4"-20 UNC partially threaded stud in 18-8 stainless steel addresses critical needs in machinery assembly, electrical enclosures, and structural frameworks where corrosion resistance and high tensile strength are paramount. The Class 2A thread fit and coarse thread spacing provide excellent engagement in both metals and composites, reducing the risk of cross-threading while maintaining vibration resistance. With 3/4" thread length on one end, it offers flexibility for adjustments and secure fastening in confined spaces, making it a reliable choice for OEMs and maintenance teams requiring durable, precision inch system components.

Specification Summary & Compliance

This stud adheres to UNC thread standards with Class 2A external thread fit, ensuring precise dimensional accuracy per inch system requirements. It is manufactured from 18-8 stainless steel with a tensile strength of 70,000 PSI, and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial applications.