S-92800A547 M18 x 45 mm DIN 933 18-8 Stainless Steel Hex Head Screws

18-8 Stainless Steel Hex Head Screws

0244FA01303 18-8 Stainless Steel Hex Head Screws
0244FA01303 18-8 Stainless Steel Hex Head Screws

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Part No.
Part No. 0244FA01303
Equivalent to mcmaster :
92800A547

Basic Information

System of Measurement Metric

Head Parameters

Head Type Hex
Head Width 27 mm
Head Height 11.5 mm

Dimensions

Length 45 mm

Thread Parameters

Thread Type Metric
Thread Size M18
Thread Pitch 2.5 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 80000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met 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 environments and long-term durability.
  • High tensile strength of 80,000 PSI ensures reliable performance under significant mechanical loads and vibrations.
  • Coarse thread with Class 6g fit provides easier, faster assembly and superior resistance to loosening in dynamic applications.
  • Fully threaded design offers maximum grip and holding power along the entire 45mm length for secure fastening.
  • External hex drive and hex head allow for high-torque installation using standard tools, speeding up maintenance and assembly.
  • Compliance with DIN 933 standard guarantees precise dimensional accuracy and interchangeability in metric systems.
  • RoHS 3 and REACH compliant meeting strict environmental regulations for safe use in various industrial sectors.

Professional Applications & Engineering Value

This M18 hex head screw is engineered to address critical challenges in industrial settings where corrosion resistance and high tensile strength are paramount. Made from 18-8 stainless steel, it effectively resists rust and chemical exposure, making it suitable for outdoor machinery, marine equipment, and food processing plants. The coarse thread with 2.5mm pitch and Class 6g thread fit ensures quick, secure fastening even in materials prone to vibration, reducing maintenance downtime. Its fully threaded and external hex drive design allows for efficient installation in tight spaces, providing robust connections in structural assemblies, automotive components, and heavy-duty manufacturing applications where reliability is non-negotiable.

Specification Summary & Compliance

This screw features a Metric M18 x 2.5mm coarse thread with Class 6g thread fit per ISO standards, ensuring precise dimensional tolerances for consistent performance. It is manufactured in compliance with DIN 933 for hex head screws, and meets 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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