About Brotherfastener.com A more than 10 years fastener supplier long time ago , brother united fastener has been supplying quality all kinds fasteners incould nut bolt washer and thread rod to buyers in the US, Europe, Japan and Australia, etc. We offer them in all shapes and sizes, and in many materials including steel, stainless steel and nylon. And sure we now offer almost standard and non-standard, all in compliance with ANSI, DIN, BS, JIS, IFI and other international standards. So when you source from us, you're sure to find a product that meets your needs. We focus on quality To assure you of market-leading product quality, we make each TUV-approved item using the finest materials from Europe, and the latest machines from Switzerland and Italy. Plus, we carry out in-house QC at multiple stages in our ISO 9001:2000-certified facilities, storing all results in our central databank. So we can provide you with detailed order-specific reports on tensile strength, on torque and on zinc plating thickness. 1000 tons in goods monthly One of largest fastener supplier in china, we can supply over 1000 tons worth in goods monthly. We gladly ship free samples of our products within seven days, and we can fill full orders in one to two months. For OEM/ODM inquiries, contact us today.