... Product Name:hexagon head cross recessed Screw with spring washer 2)Standard:ISO,DIN,ANSI, BS,JIS 3)Material ... )Size:M 1)Product Name: Sem Screw2)Standard:Non Standard3)Material:Stainless Steel 201,304,3164 ... Screw with spring washer Brand Name:Li DaSize:M2.5-M24Length:Up to 300mmStandard:Non Standard, ISO ... other detail for our reference if Non Standard screw with spring washer,and then we can quote ...