S-94241A350 0.894" ID x 1.291" OD ASME B18.21.1 Split Lock Washers for Socket Head Screws
Split 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 corrosion resistance with 316 stainless steel construction, ideal for harsh environments and extending service life.
- Exceptional vibration resistance due to the split lock design, preventing fastener loosening in dynamic applications.
- High mechanical strength and durability provided by a Rockwell C35 hardness, ensuring reliable performance under heavy loads.
- Guaranteed dimensional accuracy and interchangeability, manufactured to meet the precise requirements of the ASME B18.21.1 standard.
- Safe for use in regulated industries, fully compliant with RoHS 3 and REACH environmental directives.
- Optimized fit for 7/8" screws with a 0.894" ID, ensuring easy installation and a secure, concentric lock.
- Robust design for heavy-duty applications, featuring a substantial 1.291" OD and 0.234" thickness for maximum holding power.
Professional Applications & Engineering Value
Engineered for reliability, this 316 Stainless Steel Split Lock Washer solves critical challenges in industrial assembly. The split lock design provides continuous spring tension against the nut and bearing surface, effectively combating vibration-induced loosening in machinery, automotive, and marine equipment. The choice of 316 stainless steel offers superior resistance to chlorides and a wide range of chemicals, making it indispensable for applications exposed to corrosive elements. By conforming to the ASME B18.21.1 standard, this washer delivers predictable performance and dimensional consistency, streamlining procurement and ensuring assembly integrity in critical inch system fastening applications.
Specification Summary & Compliance
This washer is manufactured to the dimensional and functional requirements of the ASME B18.21.1 standard. Key specifications include an Inside Diameter (ID) of 0.894", an Outside Diameter (OD) of 1.291", and a Thickness of 0.234", designed for use with 7/8" screws. The material exhibits a Rockwell C35 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations.
