S-90782A112 M6 Shoulder Screws

Shoulder Screws

0540FA00003 Shoulder Screws
0540FA00003 Shoulder Screws

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

Part No.
Part No. 0540FA00003
Equivalent to mcmaster :
90782A112

Basic Information

System of Measurement Metric

Head Parameters

Head Type Socket
Head Diameter 10 mm
Head Height 5 mm
Head Texture Knurled
Socket Head Profile Standard

Dimensions

Shoulder Diameter 6 mm
Shoulder Diameter Tolerance -0.072 to -0.01 mm
Shoulder Fit Standard
Shoulder Length 10 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 10 mm
Thread Direction Right Hand
Thread Fit Class 6g

Tip & Drive Parameters

Drive Style Hex
Drive Size 3 mm

Material & Strength

Material Alloy Steel
Finish Black Oxide
Hardness Rockwell C32
Tensile Strength 140000 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

  • Exceptional durability with Alloy Steel construction and Rockwell C32 hardness, ensuring long service life in high-stress applications.
  • Reliable corrosion resistance from the Black Oxide finish, protecting against rust in demanding industrial environments.
  • Precise alignment and secure fastening due to the 10mm shoulder length with standard fit, minimizing component movement.
  • Easy installation and removal with a knurled hex socket head and 3mm hex drive, providing superior grip and torque transmission.
  • High tensile strength of 140,000 psi for robust performance in mechanical assemblies subject to heavy loads.
  • Accurate thread engagement with Class 6g metric thread fit, ensuring consistent and secure connections.
  • Compliance with environmental standards including RoHS 3 and REACH, making it suitable for global markets and sensitive applications.

Professional Applications & Engineering Value

This M6 shoulder screw is engineered to address common industrial challenges such as misalignment, vibration loosening, and corrosion in precision machinery. The Alloy Steel material, combined with a Black Oxide finish, provides excellent strength and resistance to wear, making it ideal for applications in automotive, aerospace, and manufacturing equipment. The knurled socket head and hex drive design allow for efficient assembly in tight spaces, reducing downtime. With a 10mm shoulder length and Class 6g thread, it ensures precise positioning and secure fastening in jigs, fixtures, and rotating assemblies, enhancing overall system reliability and performance.

Specification Summary & Compliance

This shoulder screw features a metric M6x1mm coarse thread with Class 6g tolerance for precise fit, and a shoulder diameter tolerance of -0.072 to -0.01 mm with length tolerance of 0 to 0.25 mm. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and adherence to international standards for industrial use.

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