Toolcraft Hex Nuts Hexagonal nuts 630318 - Toolcraft 131884, Toolcraft manufactures these hexagonal nuts, model 131884, according to DIN 934 standards. Made from steel, they are designed in M7 size and come in a pack of 100 pieces. Typically used in various mechanical and industrial applications, these nuts offer secure fastening solutions. Toolcraft 131884 Hexagonal Nuts M7 Steel DIN 934 100 pieces