S-91800A038 M1.4 x 8 mm DIN 84, ISO 1207 Stainless Steel Cheese Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction and passivated finish, ensuring long-term reliability in harsh environments.
• High mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for secure, durable fastening under load.
• Precision threading with Class 6g fit and coarse 0.3 mm pitch for quick, easy installation and excellent grip in various materials.
• Optimized drive engagement via the slotted drive and narrow cheese head profile, allowing efficient torque application with standard tools.
• Full-length threading provides consistent holding power along the entire 8 mm length, maximizing connection integrity.
• Compliance with international standards including DIN 84 and ISO 1207, guaranteeing dimensional accuracy and interchangeability.
• Environmental and safety compliance with RoHS 3 and REACH, making it suitable for regulated industries and global supply chains.

Professional Applications & Engineering Value

This M1.4 metric screw with a coarse thread pitch of 0.3 mm is engineered to address common industrial challenges such as vibration loosening and material fatigue. The 18-8 stainless steel material, combined with a passivated finish, offers exceptional resistance to oxidation and chemical exposure, making it ideal for electronics, precision instruments, and outdoor equipment. The rounded cheese head with a slotted drive ensures straightforward installation and removal, reducing assembly time and tool wear. Fully threaded and built to DIN 84 / ISO 1207 specifications, it provides reliable performance in tight spaces and high-stress applications, ensuring long-term fastening solutions without frequent maintenance or replacement.

Specification Summary & Compliance

This screw features a Class 6g thread fit per ISO metric standards, ensuring precise dimensional tolerances for consistent performance. It is manufactured in compliance with DIN 84 and ISO 1207 specifications, covering head style, drive type, and threading requirements. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, confirming adherence to strict environmental and safety regulations for hazardous substances.