DIN 934/ISO 4032, Hexagon Nut, Technical Specification and Weight Count Chart of Hexagon Nut DIN 934 / ISO 4032,din 934 hex nut, iso 4032 weight chart. DIN 934 is a German standard that specifies hexagon nuts with metric coarse pitch thread. These nuts are commonly used in conjunction with bolts and screws to secure components together in various industrial applications. DIN 934 specifies the dimensions, materials, and mechanical properties of these nuts to ensure their compatibility and reliability in different engineering applications.