Dear Sir/Madam,This is Judith Maissen I'm looking for Bolt with the following specifications:Size: 1/2-4,M5-M64 or non-standard as request & designMaterial: 201, AISI304(A2-70), AISI316(A4-80) etcType: M12 Hex Tap BoltsStandard: DINCertificate: ISO9001:2008, SGSSurface treatment: Plain, galvanized, blue white, YZP etcPlease urgently provide us with your best prices, designs or similar designs We look forward to your urgent reply.Thanks & Regards. Show More