Hexagon weld nuts
Edition 2013-12

Hexagon head bolts - Part 2: Metric thread M 68 to M 160 x 6 - Product grade B
Edition 2009-06

Hexagon slotted and castle nuts - Part 1: Metric coarse and fine pitch thread, product grades A and B
Edition 2013-08

Hexagon slotted nuts - Part 3: Metric coarse pitch thread, product grade C
Edition 2013-08

Studs - Metal end ≈ 1 d
Edition 2012-12

Studs - Metal end ≈ 1,25 d
Edition 1995-02

Studs - Metal end ≈ 2,5 d
Edition 2010-07

Bolts, screws, studs and nuts - Designations, types and finishes
Edition 2013-04

Cross recessed pan head screws with collar - Product grade A
Edition 2018-12

Diameters of counterbores for hexagon bolts, screws and nuts; manufacturing dimensions
Edition 1991-05