Ultimate Countersunk Washer Collection | M3-M10 |

Tired of ugly screw heads ruining the sleek look of your 3D printed parts or woodworking projects? Welcome to the Ultimate Countersunk Washer Collection. This comprehensive hardware set is engineered with precision to perfectly hide metric flat head screws (ISO 10642 / DIN 965). Every washer features an accurate 90° chamfer and a precisely calculated 0.1mm depth clearance, ensuring your screw heads sit perfectly flush—or just a hairline below the surface—for an incredibly satisfying, professional look.✨ The Ultimate 54-Piece Matrix:Forget "one size fits all." This set includes a massive variety of sizes from M3 all the way up to M10. For every single screw size, you get a complete matrix of 9 distinct variations (3 Outer Diameters $\times$ 3 Thicknesses) so you can choose the exact footprint and strength you need for your specific project!Here are the included dimensions for each screw size:M3 (9 variations): Widths (10mm, 12mm, 15mm) $\times$ Thicknesses (2.0mm, 2.5mm, 3.0mm)M