Dowel Pin,Pin,Spring Pin. 1.ISO,ANSI,CE,DIN,BS& ... is capable 3.Grade:4.8 ,6.8,8.8... Dowel Pin,Pin,Spring Pin 1.What’s the specification of ... in most of places such as drywall,concrete,chipboard,machine,wood...2)Main export market:North America,South America,Eastern Europe ... call me any time !Tel:+86-15917002605 Stainless Steel Iron Dowel Spring Pin