S-90269A192 M2 Shoulder Screws

Shoulder Screws

0546FA00067 Shoulder Screws
0546FA00067 Shoulder Screws

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

Part No.
Part No. 0546FA00067
Equivalent to mcmaster :
90269A192

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 5 mm
Head Height 2 mm
Head Texture Knurled
Socket Head Profile Standard

Dimensions

Shoulder Diameter 3 mm
Shoulder Diameter Tolerance -0.072 to -0.01 mm
Shoulder Fit Standard
Shoulder Length 14 mm
Shoulder Length Tolerance 0 to 0.25 mm

Thread Parameters

Thread Type Metric
Thread Size M2
Thread Pitch 0.4 mm
Thread Spacing Coarse
Thread Length 4 mm
Thread Direction Right Hand
Thread Fit Class 5g6g

Tip & Drive Parameters

Drive Style Hex
Drive Size 2 mm

Material & Strength

Material 316 Stainless Steel
Hardness Rockwell B79
Tensile Strength 70000 psi
Minimum Shear Strength 35000 psi

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 corrosion resistance with 316 Stainless Steel construction, ideal for harsh environments and extended service life
  • Precise component alignment enabled by the 3mm diameter shoulder with controlled tolerances for consistent assembly
  • High mechanical strength offering 70,000 PSI tensile strength and 35,000 PSI shear strength for demanding applications
  • Secure, non-slip fastening with a knurled head texture and 2mm hex socket drive for reliable torque transmission
  • Accurate and reliable threading with Class 5g6g metric coarse thread (M2 x 0.4mm) ensuring proper fit and vibration resistance
  • Broad industrial compliance meeting RoHS 3 and REACH regulations for safe use in various sectors
  • Optimized for automated assembly featuring a standard socket head profile and right-hand thread for efficient installation

Professional Applications & Engineering Value

This M2 shoulder screw is engineered to address critical alignment and durability challenges in precision assemblies. The 316 Stainless Steel material provides exceptional resistance to chemicals and moisture, preventing failure in corrosive industrial settings. The integrated 14mm shoulder length acts as a precise pivot or spacer, eliminating the need for additional components and reducing assembly time. The Class 5g6g thread fit and coarse pitch ensure quick installation and high vibration resistance, making it ideal for machinery, electronics, and automotive applications where corrosion-resistant and high-strength fastening is paramount. The hex socket drive and knurled head further enhance grip and torque control during maintenance or disassembly.

Specification Summary & Compliance

This shoulder screw conforms to metric (M2 x 0.4mm) threading standards with a Class 5g6g thread fit for precise engagement. The shoulder diameter tolerance is -0.072 to -0.01 mm and shoulder length tolerance is 0 to 0.25 mm, ensuring dimensional accuracy. It is manufactured from 316 Stainless Steel with a hardness of Rockwell B79 and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance for environmental and safety regulations.

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