S-92098A119 M2.5 x 6 mm DIN 551, ISO 4766 Set Screws

Set Screws

0640FA00009 Set Screws
0640FA00009 Set Screws

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

Part No.
Part No. 0640FA00009
Equivalent to mcmaster :
92098A119

Basic Information

System of Measurement Metric

Head Parameters

Head Type Headless

Dimensions

Length 6 mm

Thread Parameters

Thread Type Metric
Thread Size M2.5
Thread Pitch 0.45 mm
Thread Spacing Coarse
Thread Direction Right Hand
Thread Fit Class 6g

Tip & Drive Parameters

Tip Type Flat
Drive Style Slotted

Material & Strength

Material Alloy Steel
Hardness Rockwell B67

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met DIN 551, ISO 4766
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 holding power with Class 6g thread fit ensuring precise, reliable engagement in demanding applications.
  • Exceptional material strength from Alloy Steel construction, providing high resistance to wear and deformation.
  • Optimized for secure fastening with a 0.45mm coarse pitch thread, enabling quick assembly and reduced cross-threading risk.
  • Enhanced durability backed by a Rockwell B67 hardness rating, offering excellent resistance to shear and vibrational loosening.
  • Space-saving headless design allows for flush mounting in confined spaces where protrusions are not permissible.
  • Simple installation and adjustment via the slotted drive, compatible with standard hand tools for easy maintenance.
  • Guaranteed compliance and safety, meeting RoHS 3 and REACH environmental regulations for use in sensitive industries.

Professional Applications & Engineering Value

This M2.5 x 6mm alloy steel set screw is engineered to address critical fastening challenges in precision assemblies, such as securing collars, gears, and pulleys on shafts. Its headless, slotted design and flat tip provide a flush finish, preventing interference in compact machinery. The coarse pitch metric thread and Class 6g fit ensure rapid, stable installation, reducing the risk of thread damage under high vibration. Manufactured to DIN 551 and ISO 4766 standards, it delivers consistent performance in automotive, electronics, and industrial equipment, where reliable, vibration-resistant fastening is essential for operational safety and longevity.

Specification Summary & Compliance

This set screw features a M2.5 thread size with 0.45mm coarse pitch and Class 6g thread fit per ISO metric standards, ensuring dimensional accuracy. It is precision-machined from alloy steel with a Rockwell B67 hardness and complies with DIN 551 and ISO 4766 manufacturing specifications. The product is fully RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, meeting stringent environmental and safety regulations for industrial use.

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