
PRODUCT GRADE A WASHERS WITH A HARDNESS UP TO 250 HV, DESIGNED FOR USE WITH CHEESE HEAD SCREWS
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Specifies requirements for product Grade A washers with a smaller outside diameter and a hardness up to 250 HV, designed for use with screws of property Class 8.8 or less.
ISO 7092 : 2000 - Similar to
SNV DIN 433-1 : 1990 - Identical
SNV DIN 433-1 : 1990 - Identical