Hello Wrenches,
Pulling up this thread from earlier in the year. I have a couple of
upcoming jobs where I am attaching PV mounting structure as follows
Job 1) LFoot to metal roof into Z purlin, and Job 2) FastJack to metal
roof into bar joist.
In both of the applications I'm considering the
HI Guys,
Check out dynamic fastener,
they have a lot of great stuff.
Including self drilling 1/4x 20 SS screws and larger.
jay
peltz power
On Oct 23, 2009, at 3:12 AM, Carl Adams wrote:
Hello Wrenches,
Pulling up this thread from earlier in the year. I have a couple of
upcoming jobs
To use a 1/4 fastener with an L-foot mounting slot that's bigger, one could
use a shoulder washer or a flange bushing. Those might be good search
terms to use at, say, mcmaster.com
One must wonder if the pull-out resistance of the 1/4 Tek screw is adequate
for the wind-loading etc. There's some
/fablock.html
Both require additional work to install, but are worth knowing the connection
is solid (no spinnners).
Cheers,Tommy Jacoby
Date: Fri, 23 Oct 2009 06:12:37 -0400
From: swingjun...@gmail.com
To: re-wrenches@lists.re-wrenches.org
Subject: Re: [RE-wrenches] SS Tek Crews
Hello Wrenches
Does anyone have a source for stainless steel, self tapping Tek screws? I
could use some #10/3-4 and #10/1-1/2. If they have the little cap and
neoprene washer that would be even better!
- Peter
Peter T. Parrish, President
California Solar Engineering, Inc.
820 Cynthia Ave., Los Angeles, CA
I get self drillers from fastenal. self drilling 400 series stainless
with a washer head. no neoprene alas
karl
Peter Parrish wrote:
Does anyone have a source for stainless steel, self tapping Tek screws? I
could use some #10/3-4 and #10/1-1/2. If they have the little cap and
neoprene
Peter,
Would a #12 2 self-driller with a carbon steel shank and stainless steel
hex head with attached washer do?
I use the T-5 Scots screws that I get from Dynamic Fasteners.
I use them to attach ProSolar al. mounting rails directly through roof metal
and into a 14g or 16g z-bar purlin.
(I use
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