S-90265A360 M10 ISO 7379 Shoulder Screws

Shoulder Screws

0543FA00198 Shoulder Screws
0543FA00198 Shoulder Screws

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

Part No.
Part No. 0543FA00198
Equivalent to mcmaster :
90265A360

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 18 mm
Head Height 9 mm
Head Texture Knurled
Socket Head Profile Standard

Dimensions

Shoulder Diameter 12 mm
Shoulder Diameter Tolerance -0.072 to -0.01 mm
Shoulder Fit Standard
Shoulder Length 75 mm
Shoulder Length Tolerance 0 to 0.25 mm

Thread Parameters

Thread Type Metric
Thread Size M10
Thread Pitch 1.5 mm
Thread Spacing Coarse
Thread Length 16 mm
Thread Direction Right Hand
Thread Fit Class 5g6g

Tip & Drive Parameters

Drive Style Hex
Drive Size 6 mm

Material & Strength

Material 18-8 Stainless Steel
Hardness Rockwell B83
Tensile Strength 70000 psi
Minimum Shear Strength 45000 psi

Temperature & Environment

REACH Compliant
RoHS Compliant
Specifications Met ISO 7379
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and reducing replacement costs.
  • Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B83 hardness for reliable performance under high-stress loads.
  • Precise alignment and pivot function enabled by the 12mm diameter shoulder with tight tolerances, minimizing part wear and ensuring accurate assembly.
  • Secure and efficient installation using the 6mm hex socket drive and knurled head, providing excellent grip and preventing tool slippage.
  • Robust thread engagement with M10x1.5 coarse pitch and Class 5g6g fit, offering quick assembly and high resistance to loosening in vibrating applications.
  • Long-lasting durability in demanding applications due to the 75mm shoulder length providing stable support for rotating components.
  • Global compliance and reliability meeting ISO 7379 standards and being RoHS 3 & REACH compliant, ensuring product safety and international acceptance.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to solve critical alignment and pivot challenges in industrial applications. The 18-8 stainless steel material provides excellent resistance to corrosion and oxidation, making it suitable for machinery, automotive assemblies, and electronic equipment exposed to moisture or chemicals. The 12mm shoulder diameter with precise tolerances ensures components are accurately positioned, reducing misalignment and wear on moving parts. Combined with the hex socket drive and coarse pitch metric thread, it allows for quick, secure fastening in high-vibration environments, enhancing assembly efficiency and operational reliability. This screw is ideal for use in pivots, levers, and rotating mechanisms where strength and precision are paramount.

Specification Summary & Compliance

This shoulder screw features a Class 5g6g thread fit per ISO metric standards, ensuring precise thread engagement and interchangeability. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, guaranteeing high dimensional accuracy. It is manufactured in compliance with ISO 7379 specifications and is RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, adhering to environmental and safety regulations for global industrial use.

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