小半圆头铆钉(粗制)(摘自GB/T 863.2-1986)

连接与紧固 | 铆接 | 铆钉

d公称,l,dk,K≈,R≈,r 10,12~15,16,7.4,8,0.5 12,16~60,19,8.4,9.5,0.6 14,20~70,22,9.9,11,0.6 16,25~80,25,10 ...