S-90126A007 0.156" ID x 0.375" OD ASME B18.21.1 SAE Washers
SAE Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Enhanced corrosion resistance with zinc-plated steel construction for longer service life in demanding environments
- Precise dimensional fit with 0.156" ID and 0.375" OD ensures perfect alignment with No. 6 screws
- Optimized load distribution through flat washer design prevents surface damage and fastener loosening
- Industry-standard compliance with ASME B18.21.1 guarantees consistent quality and performance
- Environmental responsibility with full RoHS 3 and REACH compliance for safe industrial applications
- Versatile thickness range (0.036-0.065") accommodates various assembly requirements and gap adjustments
- Reliable mechanical performance from steel material provides durable support in mechanical fastening systems
Professional Applications & Engineering Value
These SAE flat washers manufactured from zinc-plated steel deliver critical engineering solutions for industrial applications requiring reliable fastening systems. The flat washer design effectively distributes clamping force, preventing damage to assembled surfaces and maintaining joint integrity under vibration and load variations. The zinc plating provides essential corrosion protection, extending service life in environments exposed to moisture and industrial atmospheres. Specifically engineered for No. 6 screws with precise inner diameter (0.156") and outer diameter (0.375") dimensions, these washers ensure proper fit and function in machinery, equipment assembly, and structural applications where dimensional accuracy is paramount for operational safety and maintenance efficiency.
Specification Summary & Compliance
Manufactured to ASME B18.21.1 standards with inch system measurements, these flat washers feature precise dimensional tolerances for reliable performance. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial use. The zinc-plated steel construction meets standard specifications for mechanical washers in commercial and industrial applications.
