S-90265A175 M10 Shoulder Screws

Shoulder Screws

0543FA00071 Shoulder Screws
0543FA00071 Shoulder Screws

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

Part No.
Part No. 0543FA00071
Equivalent to mcmaster :
90265A175

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 30 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 B55
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 18-8 stainless steel construction, ideal for harsh industrial environments.
  • Precise alignment and spacing due to the 12mm shoulder diameter with tight tolerance, reducing assembly errors.
  • High mechanical strength offering 70,000 psi tensile and 35,000 psi shear strength for reliable load-bearing applications.
  • Secure and efficient installation with a 6mm hex socket drive and knurled head for enhanced grip and torque application.
  • Consistent thread performance ensured by Class 5g6g thread fit, providing reliable fastening in coarse pitch (M10x1.5) metric systems.
  • Durable and long-lasting with Rockwell B55 hardness, resisting wear and deformation under stress.
  • Environmental and regulatory compliance meeting RoHS 3 and REACH standards, ensuring safe and sustainable use.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address common industrial challenges such as misalignment and component wear. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it suitable for applications in machinery, automotive, and electronics where exposure to moisture or chemicals is a concern. The hex socket head with knurled texture allows for easy installation in tight spaces, while the 30mm shoulder length and precise diameter ensure accurate positioning of moving parts like gears and pulleys. With a coarse thread pitch and Class 5g6g thread fit, it offers quick assembly and reliable holding power, reducing downtime in high-volume production environments. This screw is ideal for precision shoulder screw applications requiring robust performance and compliance with industry standards.

Specification Summary & Compliance

This shoulder screw features a metric M10x1.5 coarse thread with Class 5g6g thread fit for consistent dimensional accuracy. The shoulder diameter is 12mm with a tolerance of -0.072 to -0.01 mm, and the shoulder length is 30mm with a tolerance of 0 to 0.25 mm, ensuring precise engineering fits. Manufactured in accordance with standard metric specifications, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial use.

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