| Product drawing | Product name | Product overview |
|---|---|---|
|
|
Standard washers | |
|
Standard nuts | According to GB6170、DIN934、ISO4014 etc |
|
Hexagonal head screws | According to GB5782,GB5783,DIN931,DIN933,ISO4014,ISO4017 and etc |
|
Socket head screws | According to GB70.1, ISO 4762 ,DIN912 standard screws Material: steel grade 6.8, 8.8 ,10.9 , 12.9 Coating : Zinc plated , goemet |