This standard specifies dimensions and technical delivery conditions for conical spring washers which are intended for use with screw and washer assemblies as specified in DIN 6900-5. They are designed for use with bolted connections with bolts of property classes 8.8 to 10.9 (as specifie […]

This standard specifies dimensions of steel and nonferrous metal countersunk head rivets with nominal diameters from 1 to 8 mm.

This standard specifies requirements for hexagon weld nuts with flange, with size M5 to M16 metric threads (coarse) or 12 mm to 16 mm diameter threads (fine), of product grade A. Weld nuts conforming to this standard are suitable for use with bolts of property classes up to 10.9 (cf. DIN […]

The surface of the spring lock washers must be smooth and free from scale and burr. The spring lock washers must be coiled without kinks and their outer edges must be sharp or at the most lightly rounded. The spring lock washers are to be supplied lightly greased. Subject to agreement, t […]

This standard specifies requirements for the materials, dimensions, tolerances, and permissible stresses for conical disc springs. It includes graphs showing the permissible relaxation and the endurance life of such springs, as a function of stress. The minimum requirements specified her […]

1.1 This standard covers the complete general and dimensional data for metric heavy hex nuts recognized as American National Standard. 1.2 The inclusion of dimensional data in this standard is not intended to imply that all of the nut sizes in conjunction with the various options describe […]