<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Standard</td><td>DIN</td><td>Compatible Screw Size</td><td>M8, M6, M10, M4, M5, M3, M12, M16, M20, M14, M18,</td></tr><tr><td>material</td><td>Bronze</td><td>Type</td><td>Spring Washers</td></tr><tr><td>Inside Diameter</td><td>5.5 mm</td><td>Surface Treatment</td><td>Zinc Plated, Polished, Plain, White Zinc, Yellow Z</td></tr><tr><td>application</td><td>Heavy Industry, Mining, Water Treatment, Healthcar</td><td>style</td><td>Wedge, Internal Tooth, External Tooth, Countersunk</td></tr><tr><td>finish</td><td>Black, Zinc, Plain, Silver, Stainless Steel, Alumi</td><td>Outside Diameter</td><td>16 mm</td></tr><tr><td>Size</td><td>M3,M4,M5,M6,M8,M10,M12,M14,M16,M18,M20-M100</td><td>Delivery time</td><td>Normally in 30-40 days.</td></tr><tr><td>Quality</td><td>100% Professional Test</td></tr></tbody></table>
