S-98625A518 M3 x 12 mm Set Screws

Set Screws

0675FA00051 Set Screws
0675FA00051 Set Screws

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

Part No.
Part No. 0675FA00051
Equivalent to mcmaster :
98625A518

Basic Information

System of Measurement Metric

Head Parameters

Head Type Headless

Dimensions

Length 12 mm

Thread Parameters

Thread Type Metric
Thread Size M3
Thread Diameter 3 mm
Thread Pitch 0.25 mm
Thread Spacing Ultra Fine
Thread Direction Right Hand
Thread Fit Class 6g

Tip & Drive Parameters

Tip Type Ball
Tip Diameter 1.6 mm
Tip Material Alloy Steel
Drive Style Hex
Drive Size 1.5 mm

Material & Strength

Material 303 Stainless Steel
Hardness Not Rated

Temperature & Environment

REACH Compliant
RoHS Compliant
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 ultra fine 0.25 mm pitch threads for maximum resistance to vibration and loosening in precision assemblies
  • Excellent corrosion resistance provided by 303 stainless steel construction, ideal for demanding industrial environments
  • Precise thread engagement ensured by Class 6g thread fit, delivering reliable, consistent fastening performance
  • Secure, flush installation with headless design and 1.5mm hex drive, perfect for applications with limited space
  • Enhanced grip and positioning from the alloy steel ball tip, reducing component damage during installation
  • Broad industrial compliance meeting RoHS 3 and REACH regulations for use in regulated markets and applications
  • Optimized for metric fine-thread applications with M3 x 12mm right-hand thread configuration for specialized machinery and equipment

Professional Applications & Engineering Value

This ultra fine pitch metric set screw delivers exceptional engineering value in applications requiring precise component positioning and vibration resistance. The 303 stainless steel body provides excellent corrosion resistance for harsh environments, while the Class 6g thread fit ensures perfect engagement in precision-tapped holes. The headless design with 1.5mm hex drive allows for flush mounting in confined spaces, making it ideal for industrial machinery, precision instruments, and electronic enclosures. The alloy steel ball tip creates positive seating without damaging shaft surfaces, solving common alignment and slippage issues in power transmission and motion control systems.

Specification Summary & Compliance

This precision fastener features M3 x 0.25 mm ultra fine pitch metric threads with Class 6g thread fit tolerance for precise engagement. The 12mm length and ball tip configuration provide optimal fastening depth. Manufacturing complies with RoHS 3 (2015/863/EU) with exemption 6(c) and REACH (EC 1907/2006) regulations, ensuring environmental compliance for industrial applications worldwide.

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