Why Choose A2 Stainless Steel Metric Lock Washers?
Our A2 stainless steel metric lock washers at AlbanyCountyFasteners.com are designed to secure metric fasteners against loosening in high-vibration environments. Also known as A2 stainless metric lock washers, these washers are made from corrosion-resistant A2 stainless steel (equivalent to 18-8/304), ideal for indoor and sheltered outdoor applications. Their split, helical design creates spring-like tension, gripping the fastener and surface to prevent rotation and ensure a tight connection. Available in metric sizes like M2, M3, M4, M5, M6, M8, M10, and M12, they meet DIN 127 standards and are perfect for automotive, machinery, and construction projects.
- Corrosion Resistance: A2 stainless steel withstands rust in sheltered environments.
- Vibration Resistance: Split design prevents fastener loosening under stress.
- Metric Compatibility: Designed for use with metric bolts and screws.
- Versatile Sizing: Available in common metric sizes for diverse applications.
Applications for A2 Stainless Steel Metric Lock Washers
A2 stainless metric lock washers are tailored for projects requiring secure, corrosion-resistant fastening in high-vibration settings with metric fasteners. Their versatility makes them suitable for:
- Automotive assemblies with metric components
- Machinery and equipment manufacturing
- Construction and structural connections
- Electrical and plumbing systems with metric fasteners
Frequently Asked Questions (FAQ)
A2 stainless steel metric lock washers are corrosion-resistant washers with a split, helical design, engineered to prevent loosening of metric bolts or screws under vibration by creating tension.
How do A2 stainless steel metric lock washers differ from A2 stainless steel metric flat washers?Lock washers have a split design to grip and prevent fastener loosening under vibration, while flat washers focus on distributing load without locking functionality in metric applications.
Are A2 stainless steel metric lock washers suitable for marine environments?These washers are corrosion-resistant for indoor and sheltered outdoor settings. For marine or highly corrosive environments, A4/316 stainless steel lock washers are recommended for superior durability.
What tools are needed to install A2 stainless steel metric lock washers?No special tools are required. Use a standard wrench or screwdriver compatible with the metric bolt or screw head. Place the washer between the fastener head and the surface, tightening to engage the locking tension.
How do I choose the right size A2 stainless steel metric lock washer?Select based on the metric bolt or screw size and application requirements. Common sizes include M2, M3, M4, M5, M6, M8, M10, and M12 inner diameters. Check sizing charts or consult our team for guidance.