S-97710A131 M5 x 16 mm DIN 920 Stainless Steel Cheese Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for humid or chemically exposed environments.
• High tensile strength of 70,000 psi ensures reliable load-bearing capacity and reduces risk of fastener failure.
• Coarse thread pitch (0.8 mm) enables faster installation and better grip in softer materials or high-vibration settings.
• Fully threaded design provides consistent clamping force along the entire 16 mm length for uniform stress distribution.
• Slotted drive with rounded cheese head allows for simple tool engagement and a low-profile, snag-resistant finish.
• Precision Class 6g thread fit guarantees interchangeability and smooth assembly with standard metric nuts and tapped holes.
• Compliance with DIN 920, RoHS 3, and REACH ensures adherence to strict mechanical and environmental safety standards.

Professional Applications & Engineering Value

This M5 rounded head slotted screw delivers exceptional performance in demanding industrial settings where corrosion resistance and mechanical reliability are critical. The 18-8 stainless steel material combats rust and chemical degradation, making it suitable for outdoor equipment, food processing machinery, and marine applications. Its fully threaded coarse pitch design minimizes cross-threading risks and allows rapid installation in assemblies subject to thermal cycling or dynamic loads. The slotted drive and narrow cheese head profile offer compatibility with standard tools while maintaining a flush surface to prevent interference. Engineered to DIN 920 specifications, this screw ensures dimensional consistency and secure fastening in metric-based designs, reducing maintenance needs and enhancing operational uptime.

Specification Summary & Compliance

This metric screw features an M5 x 0.8 mm coarse thread with a Class 6g tolerance for precise fit. It is fully threaded, 16 mm in length, with a flat tip and rounded cheese head (6.5 mm diameter, 2.8 mm height). Manufactured according to DIN 920 standards, it is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, meeting environmental and safety regulations for industrial use.