Product features:· Hex Nuts are appropriate for use in low-strength assemblies· Brass is suitable where corrosion resistance is a primary consideration· Coarse threads are better for brittle materials,Website:http://www.yonghaangjx.com, and will assemble and disassemble more quickly than fine threadsManufacturing CapabilityWe have powerful manufacturing capability, our automatic lathes, CNC lathes, CNC machining centers, stamping machines and cold heading machines plus auxiliary equipment  like milling machine, grinding machine, EDM and the cooperation of our partners, we are able to support every different components regardless of the prototyping or series production.FAQ:1.Could you send me your catalogue and price list?As we have more than thousands of products, it is really too hard to send all of catalog and price list for you. Please inform us the style you interested, we can offer the price list for your reference.2.Can the material you are using meet all characteristics on the drawings? For example: hardness, temper condition?Different material may have different mechanical properties, with our professional engineering background, we can judge if the material is suitable to meet the hardness requirement.  If not, we will give you suggestions and choices.