S-98451A127 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
- Superior corrosion resistance and electrical conductivity with 360 Brass material, ideal for harsh environments and electrical assemblies.
- Precise alignment and reduced wear due to the exact 6mm shoulder diameter with tight tolerances (±0.025mm), ensuring smooth rotational movement.
- High durability under load with Rockwell B55 hardness and 40,000 psi tensile strength, providing reliable performance in demanding applications.
- Easy installation and removal using the 3mm hex drive and smooth socket head, minimizing tool slippage and damage.
- Secure and consistent thread engagement with Class 6g thread fit and M5x0.8 coarse pitch, reducing the risk of cross-threading.
- Compliance with environmental regulations, meeting RoHS 3 and REACH standards for safe use in various industries.
- Versatile right-hand metric threading ensures compatibility with standard components and simplifies global sourcing.
Professional Applications & Engineering Value
These M5 shoulder screws are engineered from 360 Brass to address common industrial challenges like corrosion and misalignment. The precise shoulder diameter and length with minimal tolerances provide stable pivoting points in machinery, reducing vibration and part wear. The socket head with hex drive allows for tight spaces and high-torque applications, while the Class 6g thread fit ensures reliable fastening in assemblies requiring repeated adjustments. Ideal for use in electrical enclosures, precision instruments, and automotive components, these screws offer long-term reliability and ease of maintenance, supported by their high strength and compliant surface finish.
Specification Summary & Compliance
This product features a Metric M5x0.8 coarse thread with Class 6g tolerance for precise fit, a shoulder diameter of 6mm (tolerance: -0.025 to 0 mm), and shoulder length of 6mm (tolerance: 0 to 0.05 mm). Manufactured to standard metric threading specifications, it complies with RoHS 3 (2015/863/EU) with exemption 6(c) for lead in copper alloy and REACH (EC 1907/2006) regulations, ensuring environmental safety and industry acceptance.
