S-90281A816 5/8"-11 x 5 1/2" DIN 939 Setup Studs
Setup Studs
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Thread Parameters
End A Parameters
End B Parameters
Material & Strength Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Enhanced corrosion resistance with black-oxide steel coating for prolonged service life in harsh industrial environments
- Precise thread engagement with Class 2A thread fit ensuring reliable assembly and vibration resistance
- Exceptional load-bearing capacity with 125,000 psi minimum tensile strength for heavy-duty applications
- Dual-threaded design with 1 3/4" threading on both ends for versatile installation and secure connections
- Superior material hardness at Rockwell C22 providing excellent wear resistance and durability
- International standard compliance with DIN 939 specifications guaranteeing dimensional accuracy and interchangeability
- Environmental regulation adherence with RoHS 3 and REACH compliance for safe, sustainable industrial use
Professional Applications & Engineering Value
These black-oxide steel setup studs deliver critical performance in demanding industrial settings where vibration resistance and corrosion protection are paramount. The 5/8"-11 thread size with Class 2A thread fit ensures precise alignment in machinery assembly, reducing installation time and preventing cross-threading issues. Engineered to DIN 939 standards, these 5 1/2" studs maintain dimensional stability under extreme loads, making them ideal for heavy-duty applications in automotive jigs, industrial fixtures, and precision manufacturing equipment. The dual-threaded configuration with equal 1 3/4" thread lengths on both ends provides balanced stress distribution, minimizing the risk of thread stripping in high-torque applications.
Specification Summary & Compliance
Manufactured to exact DIN 939 specifications with Class 2A thread fit tolerance for precision assembly. The 5/8"-11 thread size maintains consistent pitch accuracy throughout the 1 3/4" threaded sections on both ends. These setup studs comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe handling and environmental responsibility. The 125,000 psi minimum tensile strength and Rockwell C22 hardness verify mechanical performance meets industrial requirements for reliable, long-term operation.
