S-92146A007 0.148" ID x 0.25" OD ASME B18.21.1 Split Lock Washers
Split Lock Washers
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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 from the split lock design, preventing fastener loosening in high-stress environments
- Excellent corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh or outdoor industrial settings
- Reliable, secure fastening for No. 6 screws, ensuring long-term joint integrity and reduced maintenance
- Optimized mechanical performance due to Rockwell C35 hardness, providing durability and spring-back action
- Guaranteed dimensional accuracy and interchangeability, manufactured to meet ASME B18.21.1 standards
- Safe for regulated industries, fully compliant with RoHS 3 and REACH environmental directives
- Precise fit and function with 0.148" ID, 0.25" OD, and 0.031" thickness for consistent performance in standard applications
Professional Applications & Engineering Value
This split lock washer is engineered to solve critical fastening challenges in demanding industrial applications. Made from 18-8 Stainless Steel, it resists rust and corrosion, making it suitable for machinery, electrical enclosures, and outdoor equipment exposed to moisture or chemicals. The standard split lock washer type and precise dimensions (0.148" ID for No. 6 screw size) ensure easy installation and reliable performance. Its inherent spring tension and Rockwell C35 hardness provide continuous pressure under vibration, preventing spontaneous loosening that can lead to equipment failure. By adhering to ASME B18.21.1, these washers deliver consistent quality, reducing downtime and maintenance costs in assembly lines, automotive, and heavy machinery sectors.
Specification Summary & Compliance
This washer features an ID of 0.148", OD of 0.25", and Thickness of 0.031", designed for No. 6 screw size. It conforms to ASME B18.21.1 specifications, ensuring dimensional accuracy and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of hazardous substances and safe for use in various industrial and international markets.
