Post by: Mulie87 on October 21, 2023, 11:28:21 AM
Post by: boneaddict on October 21, 2023, 11:33:50 AM
Post by: callturner on October 21, 2023, 12:03:52 PM
Post by: Mulie87 on October 21, 2023, 12:12:34 PM
Let us know how that works that's what I carry. Did you torque the screws to the factory specs or possibly over torque them?
I did not see any published torque specs in the owners manual. I was careful mot to tighten them too much, but I guess it’s always a possibility.
Post by: wadu1 on October 21, 2023, 12:43:24 PM
Post by: b23 on October 21, 2023, 01:55:53 PM
Let us know how that works that's what I carry. Did you torque the screws to the factory specs or possibly over torque them?
I did not see any published torque specs in the owners manual. I was careful mot to tighten them too much, but I guess it’s always a possibility.
Having been guilty of strong arming more little screws/bolts than I care to admit some years ago I bought a inch lbs torque wrench, in fact I now have two of them one being a Wheeler Fat Wrench. Once I started using the Fat Wrench to torque things I quickly learned why I had been breaking so many of those little POS's I'd been cussing. The problem all along had been the dumbazz with the wrench in his hand, aka Me! Until you use a in/lb torque wrench to tighten things that only take 10-15 in/lbs you don't realize just how little that tiny amount of torque really is. In fact, that's actually why I have two in/lb torque wrenches because I didn't believe the first one I bought was reading correctly, it just seemed so little, and I bought a different one to confirm the first one was right. My mom always said I was a slower learner. :rolleyes:
Just looking at those, it looks like you likely over tightened them and it looks like you put red or some kind of loctite on the threads which when wet can almost act like a thread lubricant which makes it that much easier to over tighten and twist the heads off.
The really bad news and hopefully this isn't the case but if that is red loctite you may have to have those milled out. I hope not but it's a possibility you may want to prepare yourself for. Regardless of the what and why, it's a really sucky situation and I feel for you. If you don't already have one get yourself an inch pound torque wrench like the Wheeler Fat Wrench and start using it all the time on those tiny little screws and bolts.
Post by: Mulie87 on October 21, 2023, 02:03:23 PM
Pleas post your reply from S&W. Had the same thing happen on a 1911 with an aftermarket red dot.
Will do. Filed my warranty claim already.
Post by: Mulie87 on October 21, 2023, 02:05:53 PM
Let us know how that works that's what I carry. Did you torque the screws to the factory specs or possibly over torque them?
I did not see any published torque specs in the owners manual. I was careful mot to tighten them too much, but I guess it’s always a possibility.
Having been guilty of strong arming more little screws/bolts than I care to admit some years ago I bought a inch lbs torque wrench, in fact I now have two of them one being a Wheeler Fat Wrench. Once I started using the Fat Wrench to torque things I quickly learned why I had been breaking so many of those little POS's I'd been cussing. The problem all along had been the dumbazz with the wrench in his hand, aka Me! Until you use a in/lb torque wrench to tighten things that only take 10-15 in/lbs you don't realize just how little that tiny amount of torque really is. In fact, that's actually why I have two in/lb torque wrenches because I didn't believe the first one I bought was reading correctly, it just seemed so little, and I bought a different one to confirm the first one was right. My mom always said I was a slower learner. :rolleyes:
Just looking at those, it looks like you likely over tightened them and it looks like you put red or some kind of loctite on the threads which when wet can almost act like a thread lubricant which makes it that much easier to over tighten and twist the heads off.
The really bad news and hopefully this isn't the case but if that is red loctite you may have to have those milled out. I hope not but it's a possibility you may want to prepare yourself for. Regardless of the what and why, it's a really sucky situation and I feel for you. If you don't already have one get yourself an inch pound torque wrench like the Wheeler Fat Wrench and start using it all the time on those tiny little screws and bolts.
Thanks, b23. That does look like lock tight and was included in the box from S&W. So any repairs still on them. I do have a torque wrench but didn’t think of using it🤦🏻♂️
Post by: Mulie87 on October 21, 2023, 03:13:29 PM
Post by: follow maggie on October 21, 2023, 05:13:56 PM
Post by: jaymark6655 on October 24, 2023, 03:04:36 AM
Post by: Rat44 on October 25, 2023, 05:32:06 PM
Kept shearing off the rear sight screws.
The screws were actually too small for the recoil of a light weight 44 mag.
Just an issue of poor engineering at the time.
Went back to the factory 3 times,traded that one off.
Post by: Mulie87 on October 25, 2023, 07:31:23 PM
Post by: okie john on November 25, 2023, 09:18:04 AM
Okie John
Post by: Mulie87 on November 25, 2023, 09:56:21 AM
Post by: Duckslayer89 on November 25, 2023, 10:06:35 AM
Update: I got my pistol back from Smith & Wesson a couple days ago. I reinstalled the optic using a metal base plate and different screws. I took everyone’s advice and use a torque wrench. Instructions on the site said 15 inch pound. When I install the screws, the angle is not perfectly vertical. There’s a slight angle which caused the inability for my torque wrench to reach the 15 inch pounds. The wrench contacted the optic as I neared max inch pounds. This caused the screw bit to skip and start to strip the screw. So to finish it off I just gave it a little love tap with a stand alone Allen wrench. I have not shot it yet, but crossing my fingers, it does not break again.
I have to use extended bits sometimes on firearm stuff
Post by: jackelope on November 25, 2023, 10:27:14 AM
Update: I got my pistol back from Smith & Wesson a couple days ago. I reinstalled the optic using a metal base plate and different screws. I took everyone’s advice and use a torque wrench. Instructions on the site said 15 inch pound. When I install the screws, the angle is not perfectly vertical. There’s a slight angle which caused the inability for my torque wrench to reach the 15 inch pounds. The wrench contacted the optic as I neared max inch pounds. This caused the screw bit to skip and start to strip the screw. So to finish it off I just gave it a little love tap with a stand alone Allen wrench. I have not shot it yet, but crossing my fingers, it does not break again.
I’d assume once you start using aftermarket stuff, your potential for warranty repairs is reduced. Hopefully everything works like it’s supposed to this time around.
I’ll also echo the love for the fat wrench. I’ll never install any scopes or action screws again without it. It’s crazy how little torque 15 inch pounds really is.
Post by: Mulie87 on November 25, 2023, 02:49:38 PM
Post by: b23 on November 26, 2023, 01:09:43 PM
It’s crazy how little torque 15 inch pounds really is.
That's an absolute fact!
As I mentioned before I have two inch pound torque wrenches because when I used the first one I bought it took so very little twisting, compared to what I'd used before, to get to the 10-15 in lbs I thought the first one I bought had to be defective. After getting the second one and comparing it to the first one I found out the only thing that was defective, was me. :rolleyes:
Post by: Mulie87 on November 26, 2023, 01:18:12 PM
Post by: addicted1 on November 26, 2023, 01:24:22 PM
It’s crazy how little torque 15 inch pounds really is.
That's an absolute fact!
As I mentioned before I have two inch pound torque wrenches because when I used the first one I bought it took so very little twisting, compared to what I'd used before, to get to the 10-15 in lbs I thought the first one I bought had to be defective. After getting the second one and comparing it to the first one I found out the only thing that was defective, was me. :rolleyes:
This leads me to one of my favorite sayings “tighten it till she is loose, then back off a 1/4 turn”. It’s funny how few people get it, but not a great feeling.