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The Approved Vendor FSTSSSLW05 is a 5/16 split lock washer made of eighteen-eight stainless steel. This split lock washer is designed to prevent loosening of fasteners under vibrations and ensures secure fastening in various applications. It is ideal for use in HVAC systems, plumbing, and electrical installations.
This washer is a reliable option for secure fastening. It effectively reduces the risk of loose connections.
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