
Prevailing Torque Type All-metal Hexagon Nuts
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Specifies requirements for M3 to M36 prevailing torque type all metal hexagon nuts assigned to produce Grade A (for sizes up to M16) and product Grade B (for sizes over M16). If, in special cases, nuts are to comply with specifications other than those given regarding materials other than those specified in DIN 267 Part 15 or corrosion resistance, this shall be agreed upon at the time of ordering (cf. 'Field of application' clause in DIN 267 Part 15).
ISO 7042:1997 - Similar