BZP
M4 Panel Thickness: 0.4 - 4mm
M5 Panel Thickness: 0.5 - 4mm
M6 Panel Thickness: 0.5 - 4mm
M8 Panel Thickness: 0.5 - 4mm
Choose from drop down for nut size and pack size
Assorted box of 100 chimney nuts (25 of each size) available also in drop down menu