S-97056A120 M4 x 12 mm DIN 921 Stainless Steel Pan Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and extended service life
• High tensile strength of 70,000 PSI ensures reliable fastening under demanding mechanical loads
• Wide pan head design provides excellent bearing surface and prevents pull-through in softer materials
• Fully threaded coarse pitch (M4 x 0.7mm) enables faster installation and superior grip in various substrates
• Slotted drive compatibility offers straightforward installation with standard tools for maintenance flexibility
• Precision Class 6g thread fit guarantees consistent engagement and vibration resistance in assembled components
• Compliance with DIN 921 standard ensures dimensional accuracy and interchangeability in European machinery

Professional Applications & Engineering Value

This M4 pan head slotted screw delivers critical performance where corrosion resistance and mechanical reliability are paramount. Manufactured from 18-8 stainless steel, it effectively resists oxidation and chemical exposure in industrial settings, reducing maintenance frequency and replacement costs. The fully threaded coarse pitch metric design provides rapid assembly and strong holding power in metal, plastic, and composite assemblies, while the wide rounded pan head distributes clamping force evenly, minimizing surface damage. Ideal for machinery, electrical enclosures, and automotive components, this DIN 921 compliant fastener ensures precision fit and long-term durability in rigorous industrial applications.

Specification Summary & Compliance

This screw features M4 x 0.7mm coarse thread with Class 6g tolerance for precise fit, 12mm length, and is manufactured to DIN 921 specifications. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in regulated industries.