S-90383A114 M5 x 12 mm DIN 921 Steel Pan Head Slotted Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments.
• Reliable and secure fastening ensured by the fully threaded M5 coarse pitch (0.8 mm) and Class 6h thread fit, minimizing the risk of loosening under vibration.
• High mechanical strength with a tensile strength of 60,000 psi and Rockwell B71 hardness, providing dependable performance under load.
• Easy installation and removal with the standard slotted drive and wide pan head design, offering good tool engagement and a low profile.
• Broad compatibility with metric coarse threading and right-hand thread direction, making it suitable for a wide range of industrial machinery and equipment.
• Compliance with international standards including DIN 921, ensuring dimensional accuracy and interchangeability.
• Safe for regulated industries as it is RoHS 3 and REACH compliant, meeting environmental and safety regulations.

Professional Applications & Engineering Value

This M5 x 0.8 mm zinc-plated steel rounded head slotted screw is engineered to address common fastening challenges in industrial settings. Its zinc-plated steel material provides excellent corrosion protection, reducing maintenance needs in humid or corrosive environments. The fully threaded design with coarse metric threading ensures quick assembly and strong holding power in materials like metal and plastic, preventing strip-out. The wide pan head and slotted drive facilitate easy manual or automated installation, making it ideal for applications in electrical enclosures, machinery assembly, and automotive components. Compliance with DIN 921 guarantees precise dimensions and reliable performance, supporting efficient production and long-term durability in B2B industrial fastening solutions.

Specification Summary & Compliance

This screw features a metric M5 thread with a 0.8 mm coarse pitch and Class 6h thread fit, ensuring high dimensional accuracy per ISO standards. It is manufactured to meet DIN 921 specifications for rounded head screws, providing consistent quality and interchangeability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and suitable for use in regulated industrial and consumer applications.