LIONMAX Lag Screws 3 Inch, Structural Wood Screw #14 x 3, 50-PCS Heavy Duty Construction Screw, Rust Resistant, Washer Head, Black Coated Exterior Wood/Lag/Timber Screws, Star Drive with Bit

These appear well made and very solid. I used them to tie together a 14‘ x 40‘ roof between my shop and shipping container. So far so good.

Large, strong, great price.

These are lighter weight than the Simpson or GRK equivalent. They are smooth like a deck screws and don’t drive as aggressively as the ones I first mentioned.I did use them to reinforce a hayloft in a post frame building. When I backed them out the majority of the finish was intact.I drove them into the poles of our old pole barn, when I backed them out 50% of the finish was removed.

Works great, secured lumber together as the product was advertised to do.

Excellent toughness and easy to use. Far better than the ones found at big hardware stores.

LIONMAX Construction Lag Screws #14 x 3 Inch, 50 PCS Exterior Structural Lag Screw 3 Inch with Modified Truss Washer Head, Heavy Duty Bronze Coated Construction Wood Screw, Star Drive with BitFirst impressions: Wow those screws are huge! The screws are well made and the plastic bin holds them together.Installation/setup: Use to secure large items to your workbench.Final thoughts: I used these to screw down my band saw to the frame of my workbench. I used three screws and I’m pretty sure that saw isn’t going anywhere lol. These are some serious screws and I like them very much. I wanted to secure it well so it doesn't move and boy howdy these do the trick. The star drive bit fit right in my cordless drill and drove them in no problem.⭐️1 star - I don't recommend it at all, poor quality.⭐️⭐️ 2 stars - I don't recommend it, it has multiple faults, or a very high price.⭐️⭐️⭐️ 3 stars - It's passable, It has some faults but the quality is ok for what it is.⭐️⭐️⭐️⭐️ 4 stars - Product quite acceptable, it does what it promises.⭐️⭐️⭐️⭐️⭐️ 5 stars - Product that I totally recommend.

The box is heavy. It includes 50 3 inch long wood screws. Also includes the appropriate bit to get the screw in there tight.

I’ve used a lot of these types of lag screws for recent projects, and my initial impression based on inspection is that the quality is as good as any brand you get at the big box home improvement stores. It even comes with the requisite bit, in a format/length better suited to an impact driver than the ones I’ve gotten from other brands (or had to buy separately like with some brands).The box that they come is in pretty large for the quantity of screws in it. It seems to only be half full. They may use the same box for different quantities to cut down on production costs, but it wastes plastic.The unfortunate thing with something like these is that you can only really tell the quality after long term use, and usually in a situation that isn’t very easy to replace. But I see no obvious signs of poor coating or rough edges from poor tolerances on the mounds. So as long as you don’t damage the coating installing them, they should last long that the wood that they are going into.