S-91698A728 M4 x 25 mm DIN 965 Stainless Steel Phillips Flat Head Screws

Stainless Steel Phillips Flat Head Screws

0321FA00046 Stainless Steel Phillips Flat Head Screws
0321FA00046 Stainless Steel Phillips Flat Head Screws

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Part No.
Part No. 0321FA00046
Equivalent to mcmaster :
91698A728

Basic Information

System of Measurement Metric

Head Parameters

Head Type Flat
Head Diameter 7.5 mm
Head Height 2.2 mm
Flat Head Profile Standard

Dimensions

Length 25 mm

Thread Parameters

Thread Type Metric
Thread Size M4
Thread Pitch 0.7 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded

Tip & Drive Parameters

Drive Style Phillips
Drive Size No. 2
Countersink Angle 90°

Material & Strength

Material Black-Oxide 18-8 Stainless Steel
Hardness Not Rated
Tensile Strength 70000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 965
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Enhanced corrosion resistance with black-oxide 18-8 stainless steel construction, ideal for humid or demanding industrial environments.
  • Superior holding power from 70,000 psi tensile strength, ensuring reliable fastening under mechanical stress.
  • Precise thread engagement with Class 6g fit and coarse M4 x 0.7mm threads for quick installation and reduced cross-threading risk.
  • Streamlined assembly thanks to the fully threaded design and standard 90° countersink angle for a flush, professional finish.
  • Wide compatibility with DIN 965 specifications, guaranteeing interchangeability and consistent performance in metric applications.
  • Secure driving control using a No. 2 Phillips drive, minimizing cam-out and improving torque application efficiency.
  • Environmental compliance meeting RoHS 3 and REACH standards, ensuring safe use in regulated industries.

Professional Applications & Engineering Value

These M4 flat head screws are engineered to address common industrial challenges such as vibration loosening and environmental degradation. The black-oxide 18-8 stainless steel provides excellent corrosion resistance, extending service life in machinery, electronics, and outdoor equipment. The fully threaded metric coarse thread design ensures maximum grip in softer materials, while the Phillips drive and flat head profile allow for quick, flush installations in countersunk holes. By adhering to DIN 965 standards, these screws deliver consistent dimensional accuracy, reducing assembly time and improving reliability in industrial applications where precision and durability are critical.

Specification Summary & Compliance

This screw features a Class 6g thread fit per ISO metric standards, ensuring precise tolerance for secure fastening. It complies with DIN 965 for dimensional consistency and is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its suitability for global industrial use without hazardous substances.

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