S-93580A191 1/4"-20 x 3/4" Steel Press-Fit Studs
Steel Press-Fit Studs
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Basic Information
Dimension Parameters
Thread Parameters
Material & Strength Parameters
Installation Parameters
Base & Accessories Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments.
- Enhanced installation reliability through precise hole size tolerance (0.000" to 0.003"), ensuring consistent press-fit performance and reducing assembly errors.
- Maximum thread engagement and holding power with a fully threaded design, providing robust fastening in materials as thin as 0.062".
- Wide compatibility and easy assembly using a standard 1/4" drill bit and coarse UNC threading, simplifying integration into existing systems.
- Secure thread fit with Class 2A external threads, offering reliable mechanical performance and vibration resistance in right-hand applications.
- Environmental compliance assurance by meeting RoHS 3 standards, making it suitable for regulated industries and global supply chains.
- Optimized for space-constrained designs with a compact 3/4" length and minimal edge distance requirements, enabling versatile application layouts.
Professional Applications & Engineering Value
This zinc-plated steel press-fit stud is engineered to address common challenges in industrial assembly, such as loosening under vibration and corrosion in harsh conditions. The fully threaded UNC coarse thread design ensures maximum grip in thin materials, preventing pull-out and maintaining structural integrity. Its precise hole size tolerance eliminates the need for additional adhesives or welding, speeding up production while reducing costs. Ideal for electronics enclosures, machinery panels, and automotive components, this stud provides a reliable, RoHS 3 compliant fastening solution that meets stringent industry standards for durability and safety.
Specification Summary & Compliance
This stud adheres to UNC coarse thread standards with a Class 2A thread fit for consistent dimensional accuracy. It is manufactured to precise specifications, including a drill bit diameter of 0.25" and thread length of 39/64". The product is RoHS 3 (2015/863/EU) compliant, ensuring it meets environmental regulations for hazardous substance restrictions.
