S-90353A182 M3.5 x 35 mm DIN 85, ISO 1580 Steel Pan Head Slotted Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction, ideal for industrial environments
• Superior holding power from fully threaded design and 60,000 psi tensile strength
• Reliable fastening performance with Class 6h thread fit and coarse thread spacing
• Easy installation and removal using standard slotted drive tools
• Durable mechanical properties with Rockwell B71 hardness for long service life
• Broad compatibility with metric M3.5 x 0.6mm coarse thread applications
• Regulatory compliance assurance meeting DIN 85/ISO 1580, RoHS 3, and REACH standards

Professional Applications & Engineering Value

These zinc-plated steel rounded head screws deliver exceptional engineering value in demanding industrial applications. The M3.5 metric thread with 0.6mm pitch provides secure fastening in materials where coarse threading is preferred for quicker assembly and reduced cross-threading risks. The pan head design with slotted drive offers reliable torque transmission while maintaining a low-profile appearance. The zinc plating creates a protective barrier against corrosion, extending service life in environments exposed to moisture or chemicals. With full threading along the 35mm length, these fasteners distribute clamping force evenly, preventing joint failure in electrical enclosures, machinery assemblies, and automotive components. The combination of 60,000 psi tensile strength and Rockwell B71 hardness ensures these screws maintain integrity under vibration and dynamic loads.

Specification Summary & Compliance

This M3.5 x 35mm metric screw features precise Class 6h thread fit tolerance with coarse thread spacing (0.6mm pitch) and right-hand threading. Manufactured to DIN 85/ISO 1580 specifications with fully threaded design and standard pan head profile. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industries.