S-96755A561 M10 x 30 mm ISO 4017, DIN 933 Medium-Strength Metric Class 8.8 Steel Thread-Locking Hex Head Screws

Key Features & Benefits at a Glance

• Vibration-resistant locking: Permanent nylon patch thread locker prevents loosening under dynamic loads, ensuring reliable performance in high-stress environments.
• High tensile strength: Class 8.8 grade with 110,000 psi tensile strength provides exceptional load-bearing capacity for demanding industrial applications.
• Superior corrosion protection: Zinc-plated steel construction offers enhanced resistance to rust and environmental degradation, extending service life.
• Wide temperature tolerance: Nylon locking patch maintains integrity across -55° to 250°F (-48° to 121°C), suitable for extreme operating conditions.
• Precision thread fit: Class 6h thread tolerance ensures smooth installation and secure fastening with consistent engagement.
• Industry-standard compatibility: Fully metric coarse threading (M10 x 1.5mm) with ISO 4017/DIN 933 compliance guarantees interchangeability and reliable performance.
• Easy installation: External hex drive design allows for quick assembly using standard tools, reducing installation time and labor costs.

Professional Applications & Engineering Value

Engineered for industrial machinery and heavy equipment assembly, these M10 hex head screws deliver critical vibration resistance where loosening could cause operational failures. The zinc-plated steel construction combined with Class 8.8 strength (110,000 psi tensile) withstands intense mechanical stresses while the nylon patch thread locker provides permanent locking without compromising disassembly capability. The fully threaded metric coarse design ensures maximum grip length and load distribution, making these external hex drive fasteners ideal for structural connections, automotive components, and manufacturing equipment where reliability under thermal cycling (-55° to 250°F) and corrosive environments is paramount.

Specification Summary & Compliance

This M10 x 1.5mm x 30mm hex screw features Class 6h thread fit tolerance and conforms to ISO 4017/DIN 933 manufacturing specifications. The fastener demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets. With Rockwell C22 hardness and fully threaded construction, it maintains dimensional precision for consistent performance in automated assembly applications.