S-90269A724 M8 ISO 7379 Shoulder Screws

Shoulder Screws

0546FA00506 Shoulder Screws
0546FA00506 Shoulder Screws

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

Part No.
Part No. 0546FA00506
Equivalent to mcmaster :
90269A724

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 16 mm
Head Height 7 mm
Head Texture Knurled
Socket Head Profile Standard

Dimensions

Shoulder Diameter 10 mm
Shoulder Diameter Tolerance -0.072 to -0.01 mm
Shoulder Fit Standard
Shoulder Length 9 mm
Shoulder Length Tolerance 0 to 0.25 mm

Thread Parameters

Thread Type Metric
Thread Size M8
Thread Pitch 1.25 mm
Thread Spacing Coarse
Thread Length 13 mm
Thread Direction Right Hand
Thread Fit Class 5g6g

Tip & Drive Parameters

Drive Style Hex
Drive Size 5 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
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Key Features & Benefits at a Glance

  • Superior corrosion resistance in harsh environments thanks to 316 stainless steel construction with protective black oxide finish
  • Precise component alignment and spacing ensured by the 10mm shoulder diameter with tight tolerance control
  • High mechanical strength and durability for demanding applications, with 70,000 psi tensile strength and Rockwell B79 hardness
  • Secure and reliable fastening with Class 5g6g thread fit and coarse M8x1.25mm thread for vibration resistance
  • Easy installation and removal using standard 5mm hex tools, enhanced by the knurled socket head for improved grip
  • Guaranteed dimensional consistency and interchangeability through full compliance with ISO 7379 manufacturing standards
  • Safe for regulated industries with adherence to RoHS 3 and REACH environmental directives

Professional Applications & Engineering Value

This M8 shoulder screw is engineered to solve critical alignment and wear challenges in industrial applications. The precision-machined 10mm shoulder diameter acts as a pivot, bearing surface, or spacer, eliminating the need for additional components and reducing assembly time. Manufactured from 316 stainless steel, it offers exceptional resistance to chemicals, saltwater, and industrial atmospheres, making it ideal for marine equipment, food processing machinery, and chemical processing plants. The black oxide finish not only enhances corrosion protection but also reduces light reflection. The coarse thread (M8x1.25mm) ensures rapid assembly and superior performance in high-vibration environments, providing long-term reliability and reducing maintenance cycles.

Specification Summary & Compliance

This shoulder screw features a metric M8x1.25mm coarse thread with a Class 5g6g thread fit for precise engagement. The shoulder diameter is held to a tight tolerance of -0.072 to -0.01 mm, and the shoulder length tolerance is 0 to 0.25 mm. The product is manufactured in accordance with ISO 7379 and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations.

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