S-94302A118 M8 x 25 mm DIN 6921 Super-Corrosion-Resistant 316 Stainless Steel Serrated-Flange Hex Head Screws

Super-Corrosion-Resistant 316 Stainless Steel Serrated-Flange Hex Head Screws

0280FA00019 Super-Corrosion-Resistant 316 Stainless Steel Serrated-Flange Hex Head Screws
0280FA00019 Super-Corrosion-Resistant 316 Stainless Steel Serrated-Flange Hex Head Screws

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

Part No.
Part No. 0280FA00019
Equivalent to mcmaster :
94302A118

Basic Information

Screw Features Flanged
System of Measurement Metric

Head Parameters

Head Type Hex
Head Width 13 mm
Head Height 8.1 mm

Dimensions

Length 25 mm
Flange Diameter 18 mm

Thread Parameters

Thread Type Metric
Thread Size M8
Thread Pitch 1.25 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g
Threading Fully Threaded
Locking Type Serrations

Tip & Drive Parameters

Drive Style External Hex

Material & Strength

Material 316 Stainless Steel
Hardness Not Rated
Tensile Strength 100000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 6921
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Exceptional corrosion resistance in harsh environments due to premium 316 Stainless Steel construction
  • Superior load distribution and vibration resistance provided by the integrated 18 mm flange, eliminating the need for a separate washer
  • High tensile strength of 100,000 psi ensures reliable performance and joint integrity under significant stress
  • Quick and easy installation with a standard external hex drive and coarse M8 x 1.25 mm threading
  • Precise and reliable thread engagement guaranteed by the Class 6g thread fit for consistent fastening
  • Full threading along the 25 mm length offers maximum grip and adjustment flexibility in various material thicknesses
  • Compliance with industry standards including DIN 6921, RoHS 3, and REACH for guaranteed quality and environmental safety

Professional Applications & Engineering Value

This M8 flanged hex head screw is engineered to solve critical challenges in demanding industrial settings. The use of 316 Stainless Steel provides superior resistance to corrosion from chemicals, saltwater, and extreme weather, making it ideal for marine, chemical processing, and food industry applications. The integrated flange distributes clamping force over a wider area, preventing surface damage and maintaining a secure hold against vibration loosening. Combined with the coarse metric thread and external hex drive, it ensures rapid assembly and disassembly, reducing labor time in maintenance and production lines. This screw delivers long-term reliability and performance where fastener failure is not an option.

Specification Summary & Compliance

This screw features an M8 x 1.25 mm coarse thread with a Class 6g thread fit for precise dimensional accuracy. It is manufactured in compliance with the DIN 6921 standard, ensuring consistent quality and interchangeability. The product is also confirmed to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for industrial components.

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