S-96477A123 M4 x 10 mm JIS B 1111 JIS Steel Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments
• High tensile strength of 60,000 psi provides exceptional load-bearing capacity for demanding fastening applications
• Rockwell B71 hardness rating delivers excellent wear resistance and durability under repeated use
• JIS B 1111 standard compliance guarantees precise dimensional accuracy and interchangeability with JIS drive systems
• Coarse 0.7mm pitch threading enables quick installation and secure fastening in various materials
• Class 6h thread fit ensures tight tolerances and reliable thread engagement for vibration-resistant connections
• 90° countersink angle design allows for flush mounting and clean aesthetic finish in assembled products

Professional Applications & Engineering Value

These M4 flat head screws with zinc-plated steel construction address critical industrial fastening challenges where corrosion resistance and structural integrity are paramount. The fully threaded design with coarse 0.7mm pitch provides superior holding power in metal assemblies, electronics enclosures, and machinery components. Engineered to JIS B 1111 standards, these metric screws feature a JIS drive No. 2 that prevents cam-out during high-torque installation. The combination of 60,000 psi tensile strength and Rockwell B71 hardness ensures reliable performance in vibration-prone environments, making them ideal for automotive, industrial equipment, and manufacturing applications requiring right-hand thread fasteners with consistent quality and dimensional stability.

Specification Summary & Compliance

This M4 x 0.7mm x 10mm flat head screw maintains precise Class 6h thread fit tolerances according to metric threading standards. Manufacturing conforms to JIS B 1111 specifications for dimensional accuracy and performance requirements. The product is fully RoHS 3 (2015/863/EU) compliant, meeting international environmental regulations for hazardous substance restrictions. The 90° countersink angle and flat head profile adhere to standard industrial specifications for flush mounting applications.