S-92000A230 M4 x 25 mm DIN 7985 Stainless Steel Pan Head Phillips Screws
Stainless Steel Pan Head Phillips Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with passivated 18-8 stainless steel construction, ideal for harsh industrial environments
- Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
- Precision thread engagement with Class 6g fit and coarse M4x0.7mm threading ensuring secure fastening in various materials
- Optimized drive efficiency featuring Phillips No. 2 drive for easy installation with standard tools
- Enhanced surface durability through passivation treatment providing extended service life
- Full-thread design offering maximum grip length and uniform stress distribution
- Regulatory compliance meeting DIN 7985 standards and environmental regulations for global applications
Professional Applications & Engineering Value
These M4 metric screws with passivated 18-8 stainless steel construction address critical challenges in industrial assembly where corrosion resistance and mechanical reliability are paramount. The pan head design with Phillips drive provides excellent torque transmission while the fully threaded coarse pitch configuration ensures rapid installation and superior holding power in metal, plastic, and composite materials. Engineered to DIN 7985 specifications, these rounded head screws deliver consistent performance in electrical enclosures, machinery components, and automotive assemblies where vibration resistance and long-term durability are essential. The combination of 70,000 psi tensile strength and Rockwell B70 hardness makes them ideal for applications requiring repeated disassembly without thread degradation.
Specification Summary & Compliance
Manufactured to precise metric dimensions (M4 x 0.7mm pitch x 25mm length) with Class 6g thread tolerance ensuring compatibility with standard metric nuts and tapped holes. Complies with DIN 7985 manufacturing standards for pan head screws. Meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming absence of restricted substances. The passivated surface treatment provides additional corrosion protection while maintaining electrical conductivity properties.
