M3 Flat Countersunk Washers, 60 Pack, Green, 8mm, Aluminum
M3 Flat Countersunk Washers, 60 Pack, Green, 8mm, Aluminum
product-description PHITUODA Professional Aluminum Countersunk Flat Washers - Precision, Protection & Organization Upgrade your repair kits and workshop supplies with PHITUODA's high-specification aluminum countersunk washer collection. This 60-pack of deep blue anodized M3 washers is engineered for mechanics, engineers, and serious DIY enthusiasts who demand reliability, durability, and a clean finish in their projects. Perfect for critical sealing applications like an oil drain plug or as a component in a valve cover gasket set Superior Material & Finish for Demanding Environments Forged from lightweight yet strong aluminum alloy, these metal washers undergo a meticulous anodizing process. This creates a hard, non-conductive oxide layer that provides exceptional corrosion resistance, making them ideal for use with oils and coolants. Unlike standard stainless steel washers, our anodized aluminum washers offer excellent sealing properties without galling and are non-magnetic. The dark blue color is not just for looks; it's a durable, integrated finish that won't chip or peel.
Product Features
- Premium Material Crafted from high-quality aluminum alloy with a durable deep blue anodized finish, these metal washers offer superior resistance to rust, corrosion, and oil degradation compared to ordinary steel
- Precision Countersunk DesignThe cup washer profile allows screw or bolt heads to sit flush within the washer itself. Provides a neat, professional appearance in woodworking and machinery applications, preventing snagging and creating a smooth surface
- Accurate Dimensions Each washer is machined to precise specifications: 3mm inner diameter (M3), 8mm outer diameter, and 2mm thickness. This accuracy ensures a perfect fit on M3 washers for screws, providing consistent clamping force
- 60-Pack with Storage BoxThe included reusable plastic storage box keeps your aluminum washers neatly sorted, protected from loss or damage, and readily accessible in your workshop, garage, or toolbox for any repair or project that arises
- Wide UseUse them as sealing countersunk washer for automotive oil drain plug and engine covers, as spacers or finishing washers in DIY projects and furniture assembly, or as durable alternatives to stainless steel washers in non-magnetic applications.