BS EN ISO 898-2:2012 Mechanical properties of fasteners made of carbon steel and alloy steel. Nuts with specified property classes. Coarse thread and fine pitch thread
2022BS EN ISO 898-2:2022 Fasteners — Mechanical properties of fasteners made of carbon steel and alloy steel. Part 2: Nuts with specified property classes
2012BS EN ISO 898-2:2012 Mechanical properties of fasteners made of carbon steel and alloy steel. Nuts with specified property classes. Coarse thread and fine pitch thread
1996BS EN ISO 898-6:1996 Mechanical properties of fasteners. Nuts with specified proof load values. Fine pitch thread
0000 BS EN 20898-2:1994
BS EN ISO 898-2:2012 Mechanical properties of fasteners made of carbon steel and alloy steel. Nuts with specified property classes. Coarse thread and fine pitch thread has been changed from BS EN ISO 898-6:1996 Mechanical properties of fasteners. Nuts with specified proof load values. Fine pitch thread.