S-90180A652 M12 x 60 mm ISO 4014, DIN 931 High-Strength Metric Class 10.9 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 150,000 psi tensile strength and Class 10.9 rating for reliable performance in demanding applications
• Superior corrosion resistance provided by blue-dyed zinc-plated finish, extending service life in harsh industrial environments
• Optimized thread engagement through M12 coarse threading (1.75mm pitch) ensuring faster installation and reduced cross-threading risks
• Precise mechanical properties with Rockwell C32 hardness maintaining dimensional stability under heavy vibration and stress
• Enhanced installation efficiency via external hex drive and 19mm head width allowing high torque application with standard tools
• Controlled fastening depth through partial threading design providing precise clamp load distribution
• Global compliance assurance meeting ISO 4014 manufacturing standards and environmental regulations (RoHS 3 & REACH)

Professional Applications & Engineering Value

These M12 hex head screws deliver critical engineering solutions for heavy-duty industrial applications where vibration resistance and structural integrity are paramount. The Class 10.9 steel construction combined with Rockwell C32 hardness prevents thread deformation under extreme loads, while the blue-dyed zinc-plated finish provides visible corrosion protection in manufacturing facilities, machinery assembly, and structural steel connections. The metric coarse threading (1.75mm pitch) ensures rapid installation in steel frameworks and equipment bases, with partial threading allowing precise joint clamping without compromising shear strength. Engineered to ISO 4014 specifications, these external hex drive fasteners maintain consistent performance in automotive, construction, and industrial machinery applications requiring high tensile strength and reliable fastening solutions.

Specification Summary & Compliance

Manufactured to ISO 4014 (equivalent to DIN 931) standards with Class 6g thread fit tolerance ensuring precise mating with corresponding nuts. The 60mm length provides 30mm minimum thread engagement for optimal load distribution. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, containing no substances of very high concern. Right-hand thread direction with metric coarse thread spacing maintains compatibility with global industrial standards.