Die Oberfläche der Federringe muß glatt und frei von Zunder und Grat sein. Die Federringe müssen ohne Knicke gewunden und ihre äußeren Kanten scharfkantig bis leicht gerundet sein.

This standard specifies dimensions and technical delivery conditions for sizes M1,6 to M10 square thin nuts of product grade B.

This standard specifies parallel pipe threads and is applicable to the threads used mainly for mechanical connection to joint the pipes, pipe fittings, fluid machinery, etc. The parallel internal pipe thread of Class B of PF 1/8 to PF 6 in thread designation and the parallel thread of PF […]

This standard specifies flat countersunk square neck bolts with long square, with metric threads M 6, M 8 and M 10, of product grade C.

Die vorliegende Norm entspricht sachlich dem ISO-Entwurf ISO/DIS 3117 -1973 Tangential keying Clavetage par clavettes tangentielles Tangentkeile und Tangentkeilnuten Dieser ISO-Entwurf enthält zwar nur Tangentkeile und -nuten für gleichbleibende Beanspruchungen (DIN 271) doch bringt er d […]

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