So what is the "best" method to cut 316 ss machine screws 1/4"
20thread 3"length. I have about 100 that I need to trim to custom
length.

Also any sosurce less expensive than Bosun supply?

Chris

On Thu, 14 Oct 2004 15:33:31 -0700, Chris wrote:

So what is the "best" method to cut 316 ss machine screws 1/4"
20thread 3"length. I have about 100 that I need to trim to custom
length.

Also any sosurce less expensive than Bosun supply?

Chris

I don't know the best way, but I've done it with a hacksaw and with a
disk grinder equipped with a thin cutting wheel. It was just a cheap
Makita 4-1/2" disk grinder.

If you have to cut 100, I would suggest you NOT use a hacksaw. ;-)

You can probably hold the head in a vice or something while you cut
with the grinder.

You might want to keep a 1/4" 20 die on hand to clean up the threads near
the cut. Actually, now that I think about it, it might be better to just
put a nut on the screw before you cut. When you remove the nut it should
do an OK job of cleaning up the threads.

--Mac

"Chris" wrote in message
om...
So what is the "best" method to cut 316 ss machine screws 1/4"
20thread 3"length. I have about 100 that I need to trim to custom
length.

Also any sosurce less expensive than Bosun supply?

Chris

I would use an angle grinder, preferably with a diamond disc.

Regards, Laurie

Chris,

You give no clue what tools you have available to you.

You should be able to saw them with a regular hacksaw and clean up the
cut with a file or grinder. A little oil will help the saw a great deal.

Did you try a google search for suppliers?

Matt Colie

Chris wrote:

So what is the "best" method to cut 316 ss machine screws 1/4"
20thread 3"length. I have about 100 that I need to trim to custom
length.

Also any sosurce less expensive than Bosun supply?

Chris

Spin the nut on past your cut first, clamp the head in a vise, cut with a 4"
grinder equipped with a cutting wheel and dress with a file.
I've done this to avoid another *&^^% trip to the hardware store!
"Matt Colie" wrote in message
...
Chris,

You give no clue what tools you have available to you.

You should be able to saw them with a regular hacksaw and clean up the cut
with a file or grinder. A little oil will help the saw a great deal.

Did you try a google search for suppliers?

Matt Colie

Chris wrote:

So what is the "best" method to cut 316 ss machine screws 1/4"
20thread 3"length. I have about 100 that I need to trim to custom
length.

Also any sosurce less expensive than Bosun supply?

Chris

On Fri, 15 Oct 2004 14:17:50 -0400, Matt Colie
wrote:
So what is the "best" method to cut 316 ss machine screws 1/4"
20thread 3"length. I have about 100 that I need to trim to custom
length.
================================

1/4" SS bolts are easy. Put a small ding in the bolt with a carbide
cutoff disk using an angle grinder, Dremel tool, or whatever you have.
Grab on to the end of the bolt with vice grips and bend it back and
forth a couple of times inline with the "ding" you put in it. It will
break off fairly cleanly at the ding mark. Use a small grinding wheel
in your favorite rotary tool to smooth it off flush with the nut.

This is MUCH easier than sawing, especially if you're doing a hunderd.

Jamestown Distributors has 316ss hex head cap screws 1/4-220 x 3" for $19.23
per box (100). Beware the shipping charges, though.



Chris wrote:

So what is the "best" method to cut 316 ss machine screws 1/4"
20thread 3"length. I have about 100 that I need to trim to custom
length.

Also any sosurce less expensive than Bosun supply?

Chris

On Fri, 15 Oct 2004 03:08:25 GMT, Mac wrote:

Actually, now that I think about it, it might be better to just
put a nut on the screw before you cut. When you remove the nut it should
do an OK job of cleaning up the threads.
================

Yes. I usualy cut them (actually break them off) after the nut is in
place and tightened.