S-90269A697 M6 Shoulder Screws

Shoulder Screws

0546FA00479 Shoulder Screws
0546FA00479 Shoulder Screws

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

Part No.
Part No. 0546FA00479
Equivalent to mcmaster :
90269A697

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 50 mm
Shoulder Length Tolerance 0 to 0.25 mm

Thread Parameters

Thread Type Metric
Thread Size M6
Thread Pitch 1 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
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 black oxide finish
  • Precise component alignment ensured by the 50mm shoulder length with tight tolerance for stable assembly
  • High-strength performance with 70,000 PSI tensile strength and 35,000 PSI minimum shear strength for demanding applications
  • Secure, tamper-resistant installation using the 5mm hex socket drive and knurled head for improved grip
  • Reliable thread engagement with Class 5g6g metric coarse thread (M6x1mm) for consistent fastening
  • Durable, long-lasting operation supported by Rockwell B79 hardness and compliant with RoHS 3 and REACH regulations
  • Easy maintenance and replacement due to standard right-hand thread and widely compatible metric sizing

Professional Applications & Engineering Value

This M6 shoulder screw is engineered to address critical alignment and corrosion challenges in precision machinery, automation systems, and industrial equipment. The 316 stainless steel material, combined with a black oxide finish, provides exceptional resistance to chemicals, moisture, and high temperatures, reducing maintenance downtime. The 50mm shoulder length with minimal tolerance ensures accurate positioning of moving parts, preventing misalignment in assemblies like bearings, pulleys, or gears. With a Class 5g6g thread fit and coarse thread pitch, it offers quick installation and reliable hold under vibration, making it ideal for high-tensile applications in manufacturing, automotive, and marine sectors where durability and compliance with RoHS and REACH are essential.

Specification Summary & Compliance

This shoulder screw adheres to metric system standards with an M6x1mm coarse thread and Class 5g6g thread fit for precise tolerance. Key dimensions include a shoulder diameter of 10 mm (tolerance: -0.072 to -0.01 mm) and shoulder length of 50 mm (tolerance: 0 to 0.25 mm). It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and industrial reliability.

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