S-97715A617 M4 x 8 mm Brass Button Head Hex-Drive Screws
Brass Button Head Hex-Drive Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance from high-quality brass construction, ensuring long-term reliability in demanding environments
- Exceptional mechanical strength with 50,000 psi tensile strength and Rockwell B55 hardness for heavy-duty applications
- Precision thread engagement with Class 6g fit and coarse 0.7mm pitch for secure fastening and vibration resistance
- Streamlined installation through 2.5mm hex drive and rounded button head design requiring minimal clearance
- Full thread coverage along the 8mm length for maximum grip strength and load distribution
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial use
- Metric standardization with M4 diameter ensuring compatibility with international equipment and components
Professional Applications & Engineering Value
These M4 brass screws deliver critical performance advantages where corrosion resistance and electrical conductivity are paramount. The rounded button head profile with hex drive provides flush mounting in confined spaces while preventing snagging in moving assemblies. Engineered with Class 6g thread precision, these fully threaded fasteners maintain consistent clamping force in vibration-prone applications from electrical enclosures to precision instrumentation. The coarse thread pitch enables rapid installation in soft materials and blind holes, while the brass material properties eliminate galvanic corrosion when mating with dissimilar metals. Ideal for industrial machinery, electronic housings, and marine components requiring reliable, non-sparking fasteners.
Specification Summary & Compliance
Manufactured to metric standards with M4 diameter, 0.7mm coarse pitch, and 8mm length. Threads conform to Class 6g tolerance for precision fit. Meets RoHS 3 (2015/863/EU) compliance with exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) standards. Mechanical properties include Rockwell B55 hardness and 50,000 psi tensile strength for demanding industrial applications.
