S-90269A876 M16 ISO 7379 Shoulder Screws

Shoulder Screws

0546FA00658 Shoulder Screws
0546FA00658 Shoulder Screws

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

Part No.
Part No. 0546FA00658
Equivalent to mcmaster :
90269A876

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 30 mm
Head Height 14 mm
Head Texture Knurled
Socket Head Profile Standard

Dimensions

Shoulder Diameter 20 mm
Shoulder Diameter Tolerance -0.072 to -0.01 mm
Shoulder Fit Standard
Shoulder Length 150 mm
Shoulder Length Tolerance 0 to 0.25 mm

Thread Parameters

Thread Type Metric
Thread Size M16
Thread Pitch 2 mm
Thread Spacing Coarse
Thread Length 22 mm
Thread Direction Right Hand
Thread Fit Class 5g6g

Tip & Drive Parameters

Drive Style Hex
Drive Size 10 mm

Material & Strength

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

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ISO 7379
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
Price available upon request. Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
  • Fast delivery
  • Enjoy discounts on bulk purchases
  • Secure Payment
  • Fast Global Shipping

Key Features & Benefits at a Glance

  • Superior corrosion resistance with 316 Stainless Steel material, ideal for harsh or chemical-exposed environments.
  • Precise alignment and smooth rotation thanks to the 150mm shoulder with tight diameter tolerance for reduced wear.
  • High tensile and shear strength (70,000 psi tensile, 35,000 psi min shear) ensures reliable performance under heavy loads.
  • Secure, non-slip installation with a knurled head and 10mm hex drive for easy torque application.
  • Accurate thread engagement with Class 5g6g thread fit, minimizing loosening in dynamic applications.
  • Enhanced durability and minimal galling from the Black Oxide finish, providing added surface protection.
  • Global compliance and safety with ISO 7379 standards and RoHS 3/REACH regulations for restricted substance control.

Professional Applications & Engineering Value

This M16x2mm shoulder screw is engineered to address common industrial challenges such as misalignment, vibration-induced failure, and corrosion. The 316 Stainless Steel construction offers excellent resistance to chemicals and moisture, making it suitable for precision applications in machinery, automotive assemblies, and marine equipment. The 150mm shoulder length provides a stable bearing surface, reducing stress on threaded sections and ensuring smooth rotational movement in pivots, linkages, and guides. Combined with a Black Oxide finish and Class 5g6g thread fit, this fastener minimizes friction and maintains integrity in high-stress environments, delivering long-term reliability and reduced maintenance costs.

Specification Summary & Compliance

This shoulder screw adheres to ISO 7379 specifications, with a Class 5g6g thread fit ensuring dimensional accuracy. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm for precise assembly. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances and supporting safe use in various industrial sectors.

🔍
Cancel