S-90505A470 M6 x 8 mm DIN 965 Sealing Stainless Steel Phillips Flat Head Screws

Sealing Stainless Steel Phillips Flat Head Screws

0304FA00042 Sealing Stainless Steel Phillips Flat Head Screws
0304FA00042 Sealing Stainless Steel Phillips Flat Head Screws

Image may differ from product. See technical specification for details.

Part No.
Part No. 0304FA00042
Equivalent to mcmaster :
90505A470

Basic Information

Screw Features Sealing
System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 11 mm
Head Height 2.1 mm
Flat Head Profile Undercut

Dimensions

Length 8 mm

Thread Parameters

Thread Type Metric
Thread Size M6
Thread Pitch 1 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Phillips
Drive Size No. 3
Countersink Angle 90°

Material & Strength

Material 316 Stainless Steel
Hardness Not Rated
Tensile Strength 70000 psi

Temperature & Environment

Maximum Pressure 6000 psi
O-Ring Material Buna-N Rubber
O-Ring Temperature Range -40° to 225° F
REACH Compliant
RoHS Compliant
Specifications Met DIN 965

Installation & Application

For Maximum Hole Diameter 6.655 mm
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with 316 stainless steel construction for longevity in harsh environments
  • Reliable pressure sealing up to 6000 psi with integrated Buna-N rubber O-ring for leak-proof assemblies
  • Wide temperature tolerance from -40° to 225° F maintains sealing integrity across diverse operating conditions
  • Precise thread engagement with Class 6g fit and coarse M6x1mm threading ensures secure fastening
  • Streamlined installation featuring undercut flat head and Phillips No. 3 drive for flush mounting and tool compatibility
  • Enhanced durability through 70,000 psi tensile strength and full threading for maximum load distribution
  • Regulatory compliance with DIN 965, RoHS 3, and REACH standards guarantees industrial-grade safety and quality

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these M6 flat head screws solve critical sealing challenges in pressurized systems. The 316 stainless steel material provides exceptional resistance to chemicals and moisture, while the Buna-N rubber O-ring creates a permanent seal against fluids and gases. The undercut flat head profile allows countersunk installation without compromising sealing surface integrity, making these metric Phillips screws ideal for machinery, fluid handling equipment, and automotive assemblies where vibration resistance and environmental sealing are paramount. Their coarse thread metric design ensures rapid installation and reliable performance in high-vibration environments.

Specification Summary & Compliance

Manufactured to DIN 965 specifications with Class 6g thread fit tolerance for precision mating. Features M6x1mm coarse threading with full thread engagement and 90° countersink angle. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors. Maximum hole diameter compatibility of 6.655 mm for proper installation.

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