S-90928A346 M4 x 20 mm DIN 85 Brass Pan Head Slotted Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance due to brass construction, ensuring long-lasting performance in humid or demanding environments.
• High tensile strength of 50,000 psi provides reliable, secure fastening for industrial assemblies requiring robust mechanical integrity.
• Precision Class 6g thread fit guarantees smooth installation and consistent engagement, reducing assembly time and improving joint reliability.
• Fully threaded M4 x 0.7mm coarse pitch design enables faster driving and superior holding power in a wide range of materials.
• Standard pan head with slotted drive offers straightforward installation using common tools, ideal for maintenance and repair applications.
• Compliance with DIN 85 standard and RoHS 3 ensures product consistency, safety, and environmental responsibility for global supply chains.
• 8mm head diameter and 20mm length provide optimal clamping force and versatility for various electronic, machinery, and automotive fastening needs.

Professional Applications & Engineering Value

Engineered for precision and durability, these M4 brass pan head slotted screws address common industrial challenges such as galvanic corrosion and vibration loosening. The brass material inherently resists rust and oxidation, making these metric screws ideal for electrical enclosures, marine components, and plumbing systems where moisture exposure is a concern. The coarse thread pitch (0.7mm) and fully threaded design ensure rapid installation and strong pull-out resistance in softer materials like plastics or wood, while the slotted drive simplifies field servicing. Manufactured to DIN 85 standards, these screws deliver consistent dimensional accuracy, reducing the risk of cross-threading and ensuring repeatable performance in high-volume production environments.

Specification Summary & Compliance

This product features a metric M4 x 0.7mm coarse thread with Class 6g tolerance for precise fit, a pan head style per DIN 85 specifications, and a length of 20mm. It is fully compliant with RoHS 3 (2015/863/EU) regulations, ensuring no restricted hazardous substances are used. The screw is right-hand threaded and fully threaded for maximum engagement, meeting established industrial norms for reliable fastening solutions.