On Wed, Jan 8, 2014 at 11:45 AM, Bryon Miller <
falk...@gmail.com> wrote:
> I am looking for M5x16mm bolts and nuts with a hex screw top. I found them
> at Home Depot, but these prices can't be right, they just can't be. There
> must be a source on affordable metric sized nuts and bolts for US customers.
There are and they aren't the "big box" retailers.
If you can wait for mail-order, there's McMaster-Carr and other
sources. If you need retail, check for places in your town like
Fastenal.
> At Home Depot in Tucson Az, 1x bolt at m5x16mm is .90 cents! The nut is
> $1.20. I'm sorry, but that is highway robbery.
Agreed.
> Were these forged out of material from an asteroid?!
No, they were fabricated to work with devices that were designed by
people who know how to count to 10. There's a huge anti-metric bias
in the US, and this is profiteering by it.
> My father was an electrical wholeseller and he
> needed to source parts for his clients, he says that metric nuts and bolts
> of those sizes used to be 7 to 10 cents years ago.
They still are, wholesale. I pay $0.03 for small M3 hex-socket cap
screws and $0.0015 for M3 nuts. M5 costs a little more.
> Are these outrageous
> home depot prices what I should expect to pay now?
Only if you go to Home Depot or Lowe's or Menards, etc.
> I'm going to go to the
> south side of town and ask around in the industrial plants down there, I'm
> sure they would know where I might find these in my city.
Good plan.
I live in Central Ohio and we have Fastenal and a local shop called
Columbus Fastener. They carry metric and imperial at equivalent
prices (i.e., M3 don't cost a lot more than 4-40) in pan head, flat
head, socket cap, etc styles, in zinc finish, black finish, stainless,
etc. You have to buy by the box (usually 100), but $3 for a box of
100 M3 bolts is a lot better than 4 M3 bolts for a $1 baggie on a peg.
I did a Sells Mendel build a while back. $60 for *all* the threaded
materials, M8 rods, M8, M4, and M3 nuts, bolts, washers, etc. (a
*lot* more parts than a Prusa Mendel, so $60 is quite good)... and
they *stocked* 100% of the BOM. It was all there for pickup two hours
after I called them.
-ethan