Model Number: I-429-#7299 Brand Name: Ican Key Specifications/Special Features: Fender washersStandards: GB, ANSI, DIN, ASME, JIS and BSWSize: #6-1/2"Materials: carbon steel, alloy steel, stainless steel and brassFinish: plain, zinc plated (clear/blue/yellow/black), black oxide, nickel, chrome, H.D.GPacking: bulk in cartons + wood pallet or according to customer special demandApplications: structural steel, metal building, oil and gas, tower and pole, wind energy, mechanical machine, automobile, home decorating nuts have internal machine threads, for use with machine thread bolts and screwsSupply ability: 300 tons per monthTrade term: FOB/CIF/CFR/CNF/EXW/DDU/DDPPayment terms: T/T, L/C, Western UnionMarket: South and North America/Europe/East and Southeast Asia/AustraliaNotice: lets know the size, quantity, material or grade, surface, if it is special and non-standard products, supply the design drawing or photos or samples to us