S-91287A714 M8 x 75 mm ISO 4014, DIN 931 18-8 Stainless Steel Hex Head Screws

18-8 Stainless Steel Hex Head Screws

0244FA00259 18-8 Stainless Steel Hex Head Screws
0244FA00259 18-8 Stainless Steel Hex Head Screws

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

Part No.
Part No. 0244FA00259
Equivalent to mcmaster :
91287A714

Basic Information

System of Measurement Metric

Head Parameters

Head Type Hex
Head Width 13 mm
Head Height 5.3 mm

Dimensions

Length 75 mm

Thread Parameters

Thread Type Metric
Thread Size M8
Thread Pitch 1.25 mm
Thread Spacing Coarse
Min Thread Length 22 mm
Thread Direction Right Hand
Thread Fit Class 6g
Threading Partially Threaded

Tip & Drive Parameters

Drive Style External Hex

Material & Strength

Material 18-8 Stainless Steel
Hardness Not Rated
Tensile Strength 100000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ISO 4014, DIN 931
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, ideal for harsh industrial environments
  • High tensile strength of 100,000 psi ensures reliable performance in demanding applications
  • Precise Class 6g thread fit provides consistent engagement and reduces assembly issues
  • External hex drive design allows for easy installation with standard tools and high torque application
  • Partially threaded shank offers optimal clamping force distribution and vibration resistance
  • Compliant with ISO 4014/DIN 931 standards guarantees dimensional accuracy and interchangeability
  • RoHS 3 and REACH compliant for environmentally responsible sourcing and global market acceptance

Professional Applications & Engineering Value

These M8 hex head screws deliver exceptional engineering value in industrial applications where corrosion resistance and mechanical strength are critical. The 18-8 stainless steel material provides excellent durability against moisture and chemicals, while the coarse thread spacing and Class 6g thread fit ensure quick assembly and reliable fastening in machinery, structural frames, and equipment manufacturing. The partially threaded design concentrates clamping force precisely where needed, reducing the risk of joint loosening under vibration. Ideal for metric fasteners requirements in automotive, construction, and heavy machinery sectors, these screws solve common challenges of fastener failure and maintenance downtime.

Specification Summary & Compliance

This M8 x 1.25 x 75mm hex head screw features a Class 6g thread fit per ISO metric standards, ensuring precise dimensional tolerance. Manufacturing complies with ISO 4014/DIN 931 specifications for consistent quality. The product is fully 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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