These are #6 stainless steel lock washers, medium split washers built for durability and reliable locking performance. They are rated Grade 18-8 for high quality and corrosion resistance, making them suitable for a range of environments. The pack contains 1000 washers, ideal for large projects. Key benefits - Strong locking action: medium split design provides a reliable lock to resist loosening under vibration and load. - Corrosion resistant: Grade 18-8 stainless steel delivers long service life in a variety of environments. - Consistent quality: D and J brand guarantees dependable performance and material integrity. Important attributes - Function: lock washers that actively prevent fastener loosening by maintaining clamp load. - Compatibility: sized for standard fasteners that use a #6 washer; works with bolts and screws that match this size. - Size: #6 - Material: stainless steel - Performance: durable and corrosion resistant for reliable locking in demanding applications Pack and value - Quantity: 1000 lock washers per pack, suitable for large projects and ongoing use Practical applications - Machinery and equipment assemblies where vibration is common, such as mounting brackets or control panels - Automotive or motorized equipment installations that use standard size #6 fasteners - Outdoor or wet environments, including electrical enclosures and plumbing fixtures, where corrosion resistance is important Brand assurance - D and J brand delivers consistent performance and quality across components.