S-91287A345 M6 x 55 mm ISO 4017, DIN 933 18-8 Stainless Steel Hex Head Screws

18-8 Stainless Steel Hex Head Screws

0244FA00151 18-8 Stainless Steel Hex Head Screws
0244FA00151 18-8 Stainless Steel Hex Head Screws

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

Part No.
Part No. 0244FA00151
Equivalent to mcmaster :
91287A345

Basic Information

System of Measurement Metric

Head Parameters

Head Type Hex
Head Width 10 mm
Head Height 4 mm

Dimensions

Length 55 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 External Hex

Material & Strength

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

Temperature & Environment

REACH Compliant
Specifications Met ISO 4017, DIN 933
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 with 18-8 stainless steel construction, ideal for harsh industrial environments
  • High tensile strength of 100,000 psi ensures reliable performance under heavy loads and stress
  • Precise Class 6g thread fit guarantees smooth assembly and secure fastening in metric applications
  • External hex drive design allows for maximum torque application with standard tools
  • Fully threaded shank provides consistent holding power along the entire 55mm length
  • Coarse 1mm pitch threading enables quick installation and reduced cross-threading risk
  • Compliance with RoHS 3 and REACH regulations ensures environmental safety and global market acceptance

Professional Applications & Engineering Value

These M6 hex head screws deliver outstanding engineering value across industrial applications where corrosion resistance and mechanical strength are critical. Manufactured from 18-8 stainless steel, they effectively resist rust and chemical degradation in demanding environments including marine equipment, food processing machinery, and outdoor structures. The fully threaded design with coarse pitch metric threading ensures rapid installation and superior vibration resistance, while the external hex drive accommodates high-torque applications without stripping. Meeting ISO 4017/DIN 933 specifications, these screws provide reliable performance in assembly lines, mechanical engineering projects, and equipment maintenance where precision fastening solutions are essential.

Specification Summary & Compliance

This M6x55mm hex head screw features Class 6g thread fit tolerance according to metric standards, with coarse 1mm pitch threading and right-hand thread direction. Manufacturing specifications conform to ISO 4017/DIN 933 standards, ensuring dimensional accuracy and interchangeability. The product is RoHS 3 (2015/863/EU) compliant with applicable exemptions and REACH (EC 1907/2006) compliant regarding substance restrictions, making it suitable for regulated industrial markets worldwide.

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