<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Compatible Screw Size</td><td>M6, M8, M10, M5</td><td>material</td><td>Brass, Stainless Steel, Steel, Aluminium, 18-8 Stainless Steel, Bronze</td></tr><tr><td>Type</td><td>Flat</td><td>Inside Diameter</td><td>20mm</td></tr><tr><td>Surface Treatment</td><td>Plain</td><td>application</td><td>General Industry</td></tr><tr><td>style</td><td>Split, Wedge, Internal Tooth, External Tooth, Countersunk, Bonded</td><td>finish</td><td>Plain</td></tr><tr><td>Outside Diameter</td><td>40mm</td><td>Product name</td><td>flat Washer</td></tr><tr><td>Grade</td><td>4.8/6.8/8.8/10.9/12.9</td><td>Payment term</td><td>FOB</td></tr><tr><td>Surface treatment</td><td>Customer's Requirement</td><td>MOQ</td><td>1000 pieces</td></tr><tr><td>Size</td><td>M2~M8 or #4-24~1/2"or be customized</td><td>Package</td><td>Small Box +outer Carton +pallets</td></tr><tr><td>Certificate</td><td>ISO9001</td><td>Sample</td><td>20pcs</td></tr><tr><td>Delivery time</td><td>10-15 Days</td></tr></tbody></table>