What do I have here?

Help Support Ruger Forum:

Dan in MI

Moderator
Staff member
Moderator
Joined
Aug 9, 2003
Messages
4,177
Location
Davisburg, MI. USA
98A42F68-E15C-4F32-BF4E-CAE9C85A2869.jpeg
 
Register to hide this ad
Good call guys. Had to go to McM to confirm. Spent half my career in Industrial Maintenance & never used one. Set hundreds if not thousands of anchors & never used the tool .

The introduction of wedge anchors was a breath of fresh air for sure. I put a hex on lead shielded. LOL.
 
Ah.... I never thought that. Thought they may be for grommets but they weren't quite right.

I am a little confused though. Do lead anchors sit proud of the brick? These have a pretty deep cavity around the post.
 
Ah.... I never thought that. Thought they may be for grommets but they weren't quite right.

I am a little confused though. Do lead anchors sit proud of the brick? These have a pretty deep cavity around the post.
No, you have to drill a hole, insert the anchor, then use the tools shown with a hammer to pound and expand the anchor to set.
 
No, you have to drill a hole, insert the anchor, then use the tools shown with a hammer to pound and expand the anchor to set.
I got that but at some point the tool hits the out side of the hole and you 3/4" of anchor sticking out. At that point is it strong, or supported, enough to finish with just the hammer?
 
The center pin of the tool pilots in the anchor. The outside of the tool is approximately the outer diameter of the anchor.
When you hammer the tool it upsets the lead anchor to fill the hole.
If done correctly you wind up with the anchor flush or slightly below the surface.
I helped my Dad set a bunch of these probably almost 60 years ago drilling with a star drill and an engineers hammer.
 
The center pin of the tool pilots in the anchor. The outside of the tool is approximately the outer diameter of the anchor.
When you hammer the tool it upsets the lead anchor to fill the hole.
If done correctly you wind up with the anchor flush or slightly below the surface.
I helped my Dad set a bunch of these probably almost 60 years ago drilling with a star drill and an engineers hammer.
It has been a long time since I've heard anyone talk about using a star drill & a hammer to drill a hole in concrete. You are making me grateful for hammer drills.

The first thing I thought when I saw the pic was that they were set tools. I have sat a lot of shields with an alignment tool & a hammer. The reason a set tool is better is if someone drills the hole too deep & you use a line up tool it is possible to knock the plug that is supposed to go up & expand the anchor all the way through & then the anchor wont hold. I've only seen that happen with the anchors that have a flange on them. If the anchor is straight the whole anchor will just slide up to where the hole ends. A while back I was working on a job & bumped an all thread hanger for sprinkler pipe with my elbow & it fell out. The anchor had not been properly sat. It was not our stuff but we fixed it before we left the area. You don't want sprinkler pipe falling or rupturing. It is full of black water that stinks.
 
I helped my Dad set a bunch of these probably almost 60 years ago drilling with a star drill and an engineers hammer.
yep, I'm glad I missed those old days... I think I tried drilling a hole with a star drill and hammer one time.

I sure am glad some genius came up with hammer drills and carbide tipped impact drill bits....I use those and masonry 'Tapcon' screws in my work all the time.
 

Latest posts

Top