![](http://img.globalfastener.com/upload/48/standard/2018/09/05/1536116846856443733m.jpg)
Cross recessed pan head screws and plain washers assemblies
GB /T 9074.1 - 1988
Calculate weight and price.
Weight 1000 pcs :
kg x
$
per kg =
$
1000 pcs
Default density
g/cm3
①,The remaining dimensions refer to GB 818 standard |