Material : Coppered steel, Stainless steel,Aluminum,Brass
D1 L d3 h nmax
M3 6-50mm 4.5mm 0.7-1.4mm 1.5mm
M4 6-50 5.5 0.7-1.4 1.5
M5 6-70 6.5 0.8-1.4 2
M6 6-70 7.5 0.8-1.4 2
M8 10-80 9.0 0.8-1.4 2
M10 12-80 11.0 1.0-1.6 2

