S-97493A128 M8 x 20 mm DIN 427, ISO 2342 Metric Partially Threaded Studs

Key Features & Benefits at a Glance

• Enhanced Durability - Made from high-strength steel with Rockwell B75 hardness for superior wear resistance and long service life in demanding environments.
• Precision Thread Fit - Class 6g thread tolerance ensures reliable, vibration-resistant connections, reducing the risk of loosening in critical assemblies.
• Optimized Thread Design - M8 coarse pitch (1.25mm) threading allows for quicker installation and easier alignment, saving valuable assembly time.
• Secure Fastening Control - Slotted drive style provides straightforward installation and removal using standard tools, improving maintenance efficiency.
• Partial Threading Efficiency - Threaded on one end design offers flexibility for applications requiring both fixed and adjustable connections.
• Regulatory Compliance Assurance - Meets RoHS 3 and REACH environmental standards, ensuring safe use in regulated industries and global markets.
• Standardized Reliability - Conforms to DIN 427 and ISO 2342 specifications, guaranteeing consistent performance and interchangeability in metric systems.

Professional Applications & Engineering Value

This M8 partially threaded stud delivers exceptional engineering value by addressing common industrial challenges such as vibration-induced loosening and misalignment. Crafted from durable steel with Rockwell B75 hardness, it withstands mechanical stress in precision assemblies, automotive components, and machinery frames. The Class 6g thread fit and coarse pitch threading (1.25mm) ensure secure, rapid fastening, minimizing installation errors in high-volume production. Its slotted drive facilitates easy adjustments, while partial threading allows for versatile mounting in industrial fastening systems where stability and adjustability are critical. Compliant with DIN 427 and ISO 2342, it offers reliable performance in metric-based applications, reducing downtime and maintenance costs.

Specification Summary & Compliance

This stud features an 8mm shaft diameter with a tolerance of -0.22 to 0 mm and a total length of 20mm, including a 9.6mm thread length. It adheres to Class 6g external thread fit per metric standards, with right-hand thread direction and coarse thread spacing. Manufactured in compliance with DIN 427 and ISO 2342, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards for industrial use.