S-96654A144 M5 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
- Vibration-resistant locking with nylon patch thread locker prevents loosening in dynamic applications, maintaining assembly integrity under stress.
- Superior corrosion resistance from 18-8 stainless steel and passivated finish ensures long-term durability in harsh industrial environments.
- Precise alignment and smooth rotation due to the 20mm shoulder with tight diameter tolerance (-0.025 to 0 mm), reducing wear on mating components.
- High-strength performance with 70,000 psi tensile strength and Rockwell B55 hardness for reliable fastening under heavy loads.
- Wide temperature compatibility from -70° to 250° F, making it suitable for applications exposed to thermal fluctuations.
- Accurate thread engagement with Class 6g thread fit and coarse 0.8mm pitch, enabling quick installation and secure connections.
- Easy installation and removal using a standard 3 mm hex socket drive, minimizing tool slippage and assembly time.
Professional Applications & Engineering Value
This M5 shoulder screw is engineered to address common industrial challenges like misalignment, vibration-induced failure, and corrosion. The 18-8 stainless steel construction and passivated finish provide excellent resistance to rust and chemicals, ideal for machinery, automotive, and electronics where environmental factors are a concern. The nylon patch thread locker ensures bolts stay securely fastened in high-vibration settings, reducing maintenance needs. With a precise shoulder diameter and 20mm shoulder length, it acts as a reliable pivot or spacer in assemblies, promoting smooth operation and extending component life. This metric shoulder screw delivers consistent performance in demanding applications, from conveyor systems to precision instruments.
Specification Summary & Compliance
This shoulder screw features a Class 6g thread fit per metric standards, ensuring dimensional accuracy for reliable mating. The shoulder diameter tolerance is -0.025 to 0 mm, and shoulder length tolerance is 0 to 0.05 mm, supporting precise assembly. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of hazardous substances and suitable for global industrial use.
