Re: [RE-wrenches] SS Tek Crews

2009-10-23 Thread Carl Adams
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

Re: [RE-wrenches] SS Tek Crews

2009-10-23 Thread jay peltz
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

Re: [RE-wrenches] SS Tek Crews

2009-10-23 Thread Mick Abraham
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

Re: [RE-wrenches] SS Tek Crews

2009-10-23 Thread tom jacoby
/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

[RE-wrenches] SS Tek Crews

2009-02-05 Thread Peter Parrish
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

Re: [RE-wrenches] SS Tek Crews

2009-02-05 Thread Karl Schwingel
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

Re: [RE-wrenches] SS Tek Crews

2009-02-05 Thread Marco Mangelsdorf
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