S-94066A617 M5 x 10 mm Tamper-Resistant Drilled Spanner Stainless Steel Pan Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Exceptional mechanical strength with 80,000 psi tensile strength and Rockwell B85 hardness for reliable load-bearing performance
• Precision thread engagement with Class 6g fit ensuring secure fastening and vibration resistance in critical assemblies
• Easy installation and removal with drilled spanner drive design providing positive tool engagement without cam-out
• Full thread coverage along the entire 10mm length for maximum grip and distribution of clamping force
• Compliant with global regulations including RoHS 3 and REACH for safe use in regulated industries
• Versatile rounded pan head profile offering a finished appearance while maintaining low clearance requirements

Professional Applications & Engineering Value

These M5 metric spanner screws deliver critical performance advantages in demanding industrial applications where corrosion resistance and mechanical reliability are paramount. The 18-8 stainless steel composition combined with passivated surface treatment creates a protective oxide layer that significantly extends service life in humid, chemical, or marine environments. The drilled spanner drive configuration prevents stripping during high-torque installation, while the Class 6g thread fit ensures precise engagement with mating components in machinery, electrical enclosures, and precision equipment. The fully threaded design provides consistent clamping force distribution, making these rounded head screws ideal for applications requiring frequent maintenance or disassembly without compromising thread integrity.

Specification Summary & Compliance

This M5 x 0.8mm pitch metric screw features 10mm length with Class 6g thread tolerance according to ISO metric standards, ensuring precise fitment in industrial assemblies. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and restricted substance compliance. The coarse thread spacing and right-hand threading follow international metric screw specifications for compatibility with standard components and tooling.