S-5580N138 M8 x 28 mm DIN 938 Setup Studs

Key Features & Benefits at a Glance

• Enhanced Durability: Made from high-strength steel with a minimum tensile strength of 72,000 psi, ensuring reliable performance under heavy loads and reducing the risk of failure in demanding applications.
• Precision Thread Fit: Class 6g thread fit provides consistent, accurate engagement with mating components, minimizing assembly errors and improving overall system stability.
• Double-Ended Threading: Threaded on both ends (14mm and 8mm lengths) for versatile installation and secure connections in jigs, fixtures, and machinery setups, saving time during assembly.
• Standardized Design: Conforms to DIN 938 specifications, guaranteeing interchangeability and compatibility with other metric components, streamlining procurement and inventory management.
• Corrosion & Environmental Resistance: Compliant with RoHS 3 and REACH regulations, making these studs safe for use in various industrial environments and reducing environmental impact.
• Optimized Hardness: Rockwell B82 minimum hardness ensures resistance to wear and deformation, extending service life in high-stress applications like automotive or manufacturing equipment.
• Efficient Sizing: M8 x 1.25mm thread pitch and 28mm total length offer a compact yet robust solution for space-constrained setups, enhancing design flexibility without compromising strength.

Professional Applications & Engineering Value

These M8 setup studs are engineered to address common industrial challenges, such as misalignment and component slippage in precision assemblies. The steel material and double end threaded design provide superior clamping force and stability, ideal for jigs, fixtures, and machinery where repetitive adjustments are needed. With a Class 6g thread fit and 1.25mm thread pitch, they ensure tight tolerances and reduce vibration-induced loosening, critical in automotive, aerospace, and manufacturing sectors. The DIN 938 standard compliance guarantees consistent quality, while the high tensile strength and hardness resist deformation under dynamic loads, offering long-term reliability and minimizing maintenance downtime.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including Class 6g thread fit per ISO metric tolerances, M8 thread size with 1.25mm pitch, and total length of 28mm (thread lengths: 14mm and 8mm). It meets DIN 938 manufacturing specifications for setup studs, ensuring uniformity and performance. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms environmental safety and regulatory adherence, supporting sustainable industrial practices.