We need a bolt as per attached drawing and some specifications that I have bring it. Please give us your best offer for that.Bolt Flanged bolt M10X1.0-6gX 21Qty: 250,000 PcsClass: 10.9Material: Scm435 / 10B38Plating: Dacromet(DMF-2) with red rust in salt spray test min. 480 hours Thickness of coating should be more than 6 micronThread should be checked with GO-NO GO GAGE M10-6gHollow should be without any burrs