S-91280A647 M10 x 60 mm ISO 4017, DIN 933, ISO 898 Medium-Strength Metric Class 8.8 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc plating that protects against harsh industrial environments and extends service life
• High tensile strength of 110,000 psi ensures reliable performance under heavy loads and prevents fastener failure
• Class 8.8 strength grade provides excellent durability for demanding construction and machinery applications
• Fully threaded design offers maximum grip and uniform clamping force along the entire 60 mm length
• Precision coarse threading (M10 x 1.5 mm) enables faster installation and reduced cross-threading risk
• External hex drive with 17 mm head delivers secure tool engagement and high torque capability
• Compliance with ISO 4017/DIN 933 standards guarantees dimensional accuracy and interchangeability

Professional Applications & Engineering Value

These M10 hex head screws solve critical engineering challenges in heavy-duty applications where vibration resistance and structural integrity are paramount. The Class 8.8 steel construction combined with Rockwell C21 hardness provides exceptional resistance to shear forces and fatigue, making them ideal for construction frameworks, machinery assembly, and industrial equipment. The coarse thread pitch ensures rapid installation in various materials while maintaining holding power, while the zinc plating creates a protective barrier against corrosion in outdoor or high-moisture environments. Their fully threaded design distributes clamping force evenly, preventing joint loosening in dynamic load conditions.

Specification Summary & Compliance

Manufactured to ISO 4017/DIN 933 specifications with Class 6h thread fit tolerance for precise engagement. These metric hex head screws feature M10 x 1.5 mm coarse threading and comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across industrial sectors.