Hi all hope everyone is keeping well in these testing times, my question is I've welded up a dog run for a friend 25mm box section and 2inch mesh I used flag hinges for the gate as its what i had to hand and I'm thinking galvanising might give me a bit of bother with this type of hinge as there wouldn't be much play between the male and female fitting, is there anything I can use to stop the Zink bonding to the male and female parts??? Thanks in advance for any replies stay safe everyone. Regards Connor.