S-90269A859 M10 Shoulder Screws

Shoulder Screws

0546FA00641 Shoulder Screws
0546FA00641 Shoulder Screws

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

Part No.
Part No. 0546FA00641
Equivalent to mcmaster :
90269A859

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 24 mm
Head Height 11 mm
Head Texture Knurled
Socket Head Profile Standard

Dimensions

Shoulder Diameter 16 mm
Shoulder Diameter Tolerance -0.072 to -0.01 mm
Shoulder Fit Standard
Shoulder Length 25 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 18 mm
Thread Direction Right Hand
Thread Fit Class 5g6g

Tip & Drive Parameters

Drive Style Hex
Drive Size 8 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.
  • High mechanical strength offering 70,000 psi tensile and 35,000 psi shear strength for reliable performance under heavy loads.
  • Precise component alignment enabled by the 16mm diameter shoulder with controlled tolerances, reducing wear and assembly errors.
  • Secure and easy installation with an 8mm hex socket drive and knurled head for improved grip and torque application.
  • Durable thread engagement with a coarse M10x1.5mm thread and Class 5g6g fit, ensuring vibration resistance and long-term hold.
  • Compliance with environmental regulations, being RoHS 3 and REACH compliant for safe and sustainable use in global markets.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical challenges in industrial applications where precision, strength, and corrosion resistance are paramount. The 316 Stainless Steel material provides exceptional durability against chemicals and moisture, making it suitable for machinery, automotive assemblies, and marine equipment. The 16mm shoulder diameter and 25mm shoulder length offer a stable pivot or spacer, minimizing misalignment and reducing stress on connected parts. Combined with the coarse thread and Class 5g6g thread fit, it ensures quick assembly and reliable performance in high-vibration environments, enhancing operational efficiency and reducing maintenance costs for precision shoulder bolts in demanding settings.

Specification Summary & Compliance

This metric shoulder screw adheres to precise dimensional standards, including a Class 5g6g thread fit for consistent engagement. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, ensuring high accuracy. It is manufactured to meet RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, supporting safe and environmentally responsible use in global industrial sectors.

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