... -M64,1/4"-4" 3. Specification: Din, IFI, JIS... DescriptionBolt and NutStandardDIN, ANSI, ASME, ASTM, IFI, JIS, ASMaterialLow carbon steel, Alloy ... steel, bolts are available in various standard materials, including brass, copper, and aluminum. These bolts are offered in a wide range of ... sizes, to secure any project with safe and sturdy construction.We can help you to get whatever you ...