Why I Trust Simpson Strong-Tie for Structural Connectors—Not for Every Tool Question

The supplier who says “that’s not our specialty” is usually the one I trust more

I’m a purchasing lead handling structural fastener orders for 7 years. I’ve personally made—and documented—23 significant mistakes, totaling roughly $41,000 in wasted budget. Now I maintain our team’s checklist to prevent others from repeating my errors. And the biggest lesson? Specialization beats a vendor that claims to do everything.

That might sound backwards. Procurement wants fewer suppliers, fewer phone calls, fewer invoices. But in structural work, “one-stop shop” is often code for “we’ll sell you whatever you ask for, even if we shouldn’t.” I’d rather work with a specialist who knows their limits than a generalist who overpromises.

Simpson Strong-Tie is a good example. When I need a Simpson Strong-Tie 5/8 anchor bolt, a Simpson Strong-Tie truss screw, or an engineered connector for a code-compliant connection, that’s their lane. Their core expertise is engineered structural connections, not every power tool category. But I learned the hard way that I shouldn’t expect their catalog knowledge to answer every drill and impact driver question.

Argument 1: The truss screw fiasco changed how I think about tools

In September 2022, we had a truss repair order. I ordered Simpson Strong-Tie truss screws by model number. Easy. But I told the crew, “Just use the drill driver. It’s the same thing as an impact driver, right?”

Wrong. Is a drill driver the same as an impact driver? No. Not even close, at least not for driving structural screws repeatedly. A drill driver is built for drilling holes and driving smaller fasteners. An impact driver applies rotational force in short bursts, which is what you want for long structural screws and lag-style fasteners. We spun the bit, stripped two heads, and wasted about 40 minutes on a job that should have taken 10. The delay cost us $890 in labor and put us behind on the next inspection.

That was my trigger event. It changed how I think about tool selection. The fastener and the tool are two different specialties. Simpson Strong-Tie can tell you the right screw for the connection. They can publish the installation instructions. But they aren’t the only source for every battery powered hammer drill or impact driver on the market—and that’s fine.

Argument 2: Communication failure cost more than the tool

The next mistake hurt worse because it wasn’t about tools. It was about words.

I said “5/8 anchor bolt.” The supplier heard “5/8 threaded rod.” Result: the Simpson Strong-Tie 5/8 anchor bolt order came in wrong. We were anchoring a ledger to concrete, and the crew needed a wedge-style anchor with the right embedment and head configuration. The threaded rod sat in the warehouse for three weeks. Total waste: about $2,400, plus a one-week delay while we reordered.

What I learned: “anchor bolt” means different things to different trades. In structural work, a Simpson Strong-Tie 5/8 anchor bolt is not just a diameter. It’s a specific product family, with load values, edge distance requirements, and installation instructions. If you don’t say the exact model or at least the application, you’re gambling.

Now our pre-check list includes a line that says: “Confirm the anchor type, not just the size.” It sounds obvious. It wasn’t obvious at 7 a.m. on a Monday.

Argument 3: We didn’t have a tool-verification process—so we created one

We didn’t have a formal tool-verification process. That cost us when a crew showed up with a battery powered hammer drill that couldn’t handle the concrete we had. The drill was fine for light masonry. It was not fine for 5/8 anchors in high-strength concrete. We burned through two bits and still had to rent a rotary hammer.

The third time something like this happened, I finally created a simple checklist. It’s not fancy. It asks:

• What fastener is specified? (Simpson Strong-Tie 5/8 anchor bolt, truss screw, etc.)
• What tool does the manufacturer recommend for installation?
• Do we have the right bit, socket, or hex key? For some anchors and connectors, a 25282 hex key wrench set is the difference between a clean install and a stripped head.
• Is a drill driver enough, or do we need an impact driver? If the answer is “I think so,” stop and check.

That last point alone has saved us from at least four expensive mistakes in the past 18 months. We’ve caught 47 potential errors using this checklist—some small, some that would have been $1,000+ problems.

The first version of the checklist was one page. The current one is two. It includes the project address, the base material, the anchor model, the tool, the battery platform, and the person responsible for verifying. We also note whether the manufacturer’s instructions require a specific drill bit size. That sounds like overkill until you’ve spent $2,400 on the wrong anchor.

What about the “one supplier is faster” argument?

I get the pushback. Someone always says, “But if I can buy the anchor, the screw, the hex key, and the drill from one place, I save time.” Sometimes that’s true. If the supplier is a true specialist in all those categories, great.

But in my experience, that’s rare. A company that is excellent at engineered structural connections is not automatically excellent at battery powered hammer drills. A company that sells a 25282 hex key wrench set may not be the best source for every impact driver. That doesn’t make them bad. It makes them focused.

And honestly, I’d rather have a focused supplier. When Simpson Strong-Tie says “this connector is rated for this load,” I believe them because that’s their core work. When I need a battery powered hammer drill, I compare tool specs: torque, battery platform, vibration control, concrete capacity. Those are different metrics. Mixing them up is how you end up with a stripped truss screw and a crew standing around.

I’ve also learned to separate the quote from the competency. A supplier can quote a battery powered hammer drill and a 25282 hex key wrench set in the same email. That doesn’t mean they know which one your crew actually needs. The quote is just math. The recommendation is expertise. I pay for expertise.

So no, I don’t expect Simpson Strong-Tie to be my everything store. I expect them to be the expert on the structural side. That’s enough.

The real test: would you rather hear “we don’t do that” or “sure, we can try”?

Here’s the uncomfortable part. We all say we want transparency, but when a vendor says “that’s not our specialty,” we sometimes hear “they can’t help me.” I’ve started hearing something else: “they know their boundary.”

That boundary is valuable. It means when they say “yes” to a Simpson Strong-Tie 5/8 anchor bolt or a Simpson Strong-Tie truss screw, they’re not guessing. It means their installation instructions and code reports are worth reading. It means they won’t sell me a battery powered hammer drill just because I asked for one.

I still make mistakes. But I make fewer of them now because I ask better questions. Is a drill driver the same as an impact driver? No—and if I’m not sure, I check before the crew shows up. Do I need a 25282 hex key wrench set for this anchor? Maybe, maybe not. The checklist tells me.

So when I see a Simpson Strong-Tie 5/8 anchor bolt in the spec, I don’t immediately ask, “Can we get this from the same place we buy drill bits?” I ask, “Who knows this product best?” Usually it’s the manufacturer or a distributor who specializes in structural connectors. For the drill, I ask a tool specialist. That’s not a knock on anyone. It’s just how good procurement works when the stakes are structural.

So my argument is simple: trust specialists for what they specialize in, and don’t punish them for not being everything. That’s how I buy structural connectors now. That’s how I buy tools. And that’s why a vendor who admits their limits earns more of my business, not less.

Check current Simpson Strong-Tie installation instructions and code reports at strongtie.com for your specific project. Tool requirements vary by fastener, base material, and application.