Heavy Hex Nuts

Heavy Hex Nuts Yellow Heavy Hex Nut China,Nickel Heavy Hex Nuts,Steel Standard Sizes Heavy Hex Nut Heavy Hex Nuts are larger and thicker than standard hex nuts. Most commonly used in nearly all general applications, such as structural steel, railroad systems and metal buildings etc. FYFasteners provides all the standard sizes in most ASTM, SAE and DIN specifications, including nonstandard dimensions. Standard ASME/ANSI, DIN, ISO, JIS, BS standard/non-standard sizes Material