5teady_2012
Here to help
The bits at the side actually sit on the top, and the part with the pins in his put on top of them cos them bits at the side will let the pins go down the distance he needs..
I think he possibly puts plastic on it and pierces the plastic with it, (possibly for tank seperators)
I think he possibly puts plastic on it and pierces the plastic with it, (possibly for tank seperators)