S-92125A228 M5 x 50 mm DIN 7991, ISO 10642 Stainless Steel Hex Drive Flat Head Screws

Stainless Steel Hex Drive Flat Head Screws

0313FA00077 Stainless Steel Hex Drive Flat Head Screws
0313FA00077 Stainless Steel Hex Drive Flat Head Screws

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

Part No.
Part No. 0313FA00077
Equivalent to mcmaster :
92125A228

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 10 mm
Head Height 2.8 mm
Flat Head Profile Standard

Dimensions

Length 50 mm

Thread Parameters

Thread Type Metric
Thread Size M5
Thread Pitch 0.8 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Hex
Drive Size 3 mm
Countersink Angle 90°

Material & Strength

Material 18-8 Stainless Steel
Finish Passivated
Hardness Not Rated
Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 7991, ISO 10642
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ensuring long-term reliability in harsh environments
  • High-strength performance offering 70,000 psi tensile strength for secure, durable fastening in demanding applications
  • Precise flush mounting with 90° countersink angle and flat head design for seamless integration and improved aesthetics
  • Efficient installation and removal using the 3mm hex drive, providing superior torque transmission and reduced tool slippage
  • Reliable thread engagement with Class 6g coarse threads (0.8mm pitch) ensuring quick assembly and vibration resistance
  • Full thread coverage along the 50mm length for maximum grip strength and uniform load distribution
  • Regulatory compliance assurance meeting DIN 7991/ISO 10642 standards plus RoHS 3 and REACH environmental directives

Professional Applications & Engineering Value

This M5 flat head hex screw delivers exceptional engineering value across industrial applications where corrosion resistance and precision matter. The 18-8 stainless steel material with passivated finish provides critical protection against oxidation and chemical exposure in manufacturing equipment, marine hardware, and outdoor installations. The fully threaded design with coarse 0.8mm pitch ensures rapid assembly in production lines while maintaining secure fastening in high-vibration environments. The hex drive configuration allows for high-torque installation in confined spaces, making these metric fasteners ideal for machinery, automotive components, and structural assemblies requiring reliable, flush-mounted solutions.

Specification Summary & Compliance

Manufactured to precise metric dimensions including M5 thread size with 0.8mm coarse pitch and Class 6g thread fit tolerance. The 50mm length features fully threaded construction with right-hand thread direction and standard flat head profile. Complies with DIN 7991/ISO 10642 manufacturing specifications and maintains compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.

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