S-90281A650 3/8"-16 x 7" DIN 939 Setup Studs

Key Features & Benefits at a Glance

• Exceptional durability with black-oxide steel construction providing reliable corrosion resistance in harsh industrial settings.
• Precise thread engagement due to Class 2A fit, ensuring smooth assembly and reducing the risk of cross-threading.
• High load-bearing capacity with a minimum tensile strength of 125,000 psi, suitable for demanding mechanical applications.
• Consistent hardness at Rockwell C22, maintaining structural integrity under repeated use and vibration.
• Versatile double-ended threading with 1-1/4" lengths on both ends, enabling flexible installation and secure fastening in setup operations.
• Global compliance assurance meeting DIN 939 standards, RoHS 3, and REACH, facilitating use in regulated industries worldwide.
• Optimized for inch-system applications with 3/8"-16 thread size and 7" length, ensuring compatibility with common industrial equipment.

Professional Applications & Engineering Value

These black-oxide steel setup studs are engineered to address common challenges in precision assembly and machinery setup. The 3/8"-16 threading on both ends with Class 2A fit provides reliable alignment and ease of installation, minimizing downtime in production lines. Constructed from high-strength steel with a Rockwell C22 hardness, they resist wear and deformation under heavy loads, making them ideal for jigs, fixtures, and temporary mounting in manufacturing environments. Compliance with DIN 939 ensures consistent quality, while the RoHS 3 and REACH adherence supports sustainable operations. By offering 125,000 psi tensile strength and corrosion-resistant black-oxide finish, these studs deliver long-term reliability in automotive, aerospace, and industrial machinery applications, enhancing setup efficiency and reducing maintenance costs.

Specification Summary & Compliance

This product adheres to Class 2A thread fit for precise dimensional accuracy in inch measurements, with threading on both ends and 1-1/4" thread lengths. It conforms to the DIN 939 standard for stud specifications and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental and safety regulations are satisfied for industrial use.