S-91273A407 M6 Shoulder Screws
Shoulder Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Precision alignment and secure positioning with a 16mm shoulder length and tight diameter tolerance for consistent performance in assemblies.
- Exceptional corrosion resistance and durability thanks to 18-8 stainless steel construction, ideal for harsh industrial environments.
- High tensile strength (70,000 psi) and shear resistance ensures reliable load-bearing capacity in demanding applications.
- Easy installation and removal with a knurled hex socket head and 3mm hex drive, providing superior grip and torque transmission.
- Accurate and reliable thread engagement with Class 5g6g metric coarse thread (M6x1mm) for secure fastening and vibration resistance.
- Compliance with environmental and safety standards, including RoHS 3 and REACH, for use in regulated industries.
- Rockwell B55 hardness offers excellent wear resistance and long service life under mechanical stress.
Professional Applications & Engineering Value
This M6 shoulder screw is engineered to solve critical alignment challenges in machinery, automation, and precision equipment. The 18-8 stainless steel material provides superior corrosion resistance, reducing maintenance in humid or corrosive settings. The 16mm shoulder length with controlled tolerances ensures exact component spacing and rotational stability, preventing misalignment in moving parts. The knurled hex socket head allows for high-torque application without slippage, while the Class 5g6g coarse thread facilitates quick assembly and resists loosening under vibration. Ideal for use in industrial robots, conveyor systems, and electronic enclosures, this screw delivers reliable performance where precision and strength are paramount.
Specification Summary & Compliance
This shoulder screw adheres to metric system standards with an M6x1mm coarse thread and Class 5g6g thread fit for precise tolerance control. The shoulder diameter tolerance is -0.04 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, ensuring consistent dimensional accuracy. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), it meets environmental regulations for safe industrial use.
