S-93580A801 M2.5 x 15 mm Stainless Steel Press-Fit Studs

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 stainless steel construction ensures long-term reliability in harsh industrial environments, reducing maintenance costs and downtime.
• Precision Class 6g thread fit guarantees consistent, secure mating with nuts and threaded components, minimizing assembly errors and improving joint integrity.
• Fully threaded right-hand coarse design enables rapid installation and high pull-out resistance in thin sheet applications, accelerating production cycles.
• Optimized 15mm length and 13mm thread length provide versatile engagement for materials as thin as 1mm, offering design flexibility across various assemblies.
• Press-fit installation for 2.5mm holes eliminates the need for tapping or additional hardware, reducing labor time and total installed cost.
• RoHS 3 and REACH compliance meets stringent international environmental regulations, ensuring safe use in regulated industries like electronics and automotive.
• Coarse 0.45mm pitch threading enhances resistance to vibration loosening, maintaining fastener security in dynamic operating conditions.

Professional Applications & Engineering Value

This M2.5 stainless steel press-fit stud is engineered to solve critical challenges in thin sheet metal assemblies, where space constraints and material thickness (as low as 1mm) demand compact, high-strength fastening. The 18-8 stainless steel material provides excellent corrosion resistance, ideal for electronics enclosures, automotive control units, and medical devices exposed to moisture or chemicals. Its fully threaded metric coarse design with Class 6g thread fit ensures reliable engagement in pre-drilled 2.5mm holes, eliminating cross-threading risks and reducing assembly time. By integrating a press-fit installation, it avoids the need for welding or adhesives, preserving material integrity and enabling high-volume production efficiency in automated manufacturing lines.

Specification Summary & Compliance

This stud features a 2.5mm hole diameter with a tolerance of 0.000 to 0.08 mm, M2.5-0.45mm coarse metric threading, and Class 6g external thread fit per ISO standards for precision. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring adherence to environmental and safety regulations. The design supports a minimum material thickness of 1mm and a hole-to-edge distance of 5mm, aligning with industry best practices for sheet metal fastening applications.