... Detail:delivery time is according to the actual orderSpecifications1.special alloy fastener Incoloy 925 2.Standard:GB, ISO, DIN, BS, ANSI ... :M6-M100(1/4-4inch) 4.material:incoloyFeatures:1. special alloy fastener Incoloy 925 2.Standard: GB, ISO, DIN, BS, ... customers' reqquirements.4.Material: super duplex stainless steel, incoloy, incolonel, hastelloy, monel, nimonic etc.5. Grade: 4-10, A2, A4, A2 ...