<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Standard</td><td>As requested</td><td>Compatible Screw Size</td><td>As requested</td></tr><tr><td>material</td><td>Carbon Steel, Brass, Stainless Steel, Steel, Aluminium, 18-8 Stainless Steel, Bronze</td><td>Type</td><td>Flat</td></tr><tr><td>Outer Diameter</td><td>As requested</td><td>Inside Diameter</td><td>As requested</td></tr><tr><td>Surface Treatment</td><td>Polished, Zinc Plated, Plain, White Zinc, Yellow Zinc, Black Zinc</td><td>Hardness</td><td>As requested</td></tr><tr><td>style</td><td>Flat washer</td><td>finish</td><td>Black, Plain, Silver</td></tr><tr><td>Outside Diameter</td><td>As requested</td><td>Certificate</td><td>IATF16949,ISO14001,ISO9001,ROHS</td></tr><tr><td>Material</td><td>Brass, Bronze, Stainless Steel, spring steel, Iron, Aluminum, etc</td><td>Size</td><td>M3-M64 or Custom</td></tr><tr><td>Surface Finish</td><td>Anodizing,Galvanized,laser engraving, Silk printing,polishing,etc</td><td>Heat Treatment</td><td>Tempering,Hardening,Spheroidizing,Stress Relieving.</td></tr><tr><td>Application</td><td>Toy, Electronic, Car, Machine, bridges,ships,aircraft,etc.</td><td>Style</td><td>Split, Wedge, Internal Tooth, External Tooth, flat washer</td></tr></tbody></table>
