M2 and M3 nuts, bolts and washers
This is my local fasters company, they have prices far below the cost of nuts and bolts on ebay, and have every type of fastener you can imagine! They also open on Saturday morning, so as it is the start of a build, I’m here topping up on M3 and M2 nuts bolts and washers.
They are good to have in stock for mounting hardware of all sorts. I’ve ordered a I2C display for the project, and that certainly will need mounting.