S-93501A034 0.591" ID x 0.866" OD Heavy-Vibration-Resistant Spring Lock Washers for Socket Head Screws
Heavy-Vibration-Resistant Spring Lock Washers for Socket Head Screws
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Special Type Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance with dual serration technology on both top and bottom surfaces for enhanced locking security
- Exceptional durability thanks to high-strength steel construction with Rockwell C40 hardness rating
- Universal compatibility with both inch (9/16") and metric (M14) screw systems for versatile applications
- Reliable performance in demanding environments with precise dimensions (0.591" ID, 0.866" OD) ensuring proper fit
- Environmental compliance meeting RoHS 3 and REACH standards for safe, sustainable industrial use
- Optimized design with 0.047" thickness and 0.079" overall height for space-constrained assemblies
Professional Applications & Engineering Value
This spring lock washer delivers critical vibration-resistant performance in demanding industrial settings where fastener loosening can compromise safety and operational integrity. The dual serration technology on both top and bottom surfaces creates superior bite and locking action, preventing rotational movement even under extreme dynamic loads. Manufactured from high-hardness steel (Rockwell C40), these washers maintain their spring tension and serration effectiveness through repeated stress cycles. The combination of inch (9/16") and metric (M14) compatibility makes these washers ideal for equipment with mixed fastening systems, while the precise dimensional control ensures consistent performance in automotive, machinery, and heavy equipment applications where reliable locking is non-negotiable.
Specification Summary & Compliance
This spring lock washer features precise dimensional specifications including 0.591" inner diameter, 0.866" outer diameter, 0.047" thickness, and 0.079" overall height. Designed for use with 9/16" and M14 screw sizes, the washer is manufactured from steel with Rockwell C40 hardness for optimal spring performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safe use across various industrial applications.
