Dorman 370-225 Trailer Floor Screws-Torx-1/4-20 in. x 2-1/2 in., 50 Pack

Used them to replace my trailer deck. Worked great.

Pj gooseneck deck screws broke or pulled out. These are excellent replacements to keep the deck boards down.

Each time we have to replace our pressure treated decking on our trailers, we use these self tapping heavy duty screws. They don’t back out, there is minimal corrosion, and they hold fast. I suggest using a 1/2” corded drill, you will need the power and torque, we’ve found cordless drills or ratchets smaller than 1/2” do not perform as well.

These worked perfectly attaching 2x8 pressure treated boards to my heavy duty trailer frame. Drilled the hole with the 7/32 bit through both the wood and the metal, switched to the T30 bit and screwed it down. I put in 36 screws in less than an hour. There was no need to drill out the wood with a larger bit like I expected I would have to do. If you have 2 drills, even easier. Easy as pie. Very pleased with the product. Not one stripped or broke a head off. Would definitely purchase again.

Standard deck scree but not forgiving. This might be the standard, however if you dont' have the correct size bit, it doesn't work. No self drilling tip on these

These worked great for replacing my trailer deck boards.

Pre drilled with 7/32nd and drove these right through 1/8 in mild steel. Everything worked perfectly. I had zero failure, every single bolt threaded snug. The job took less than half of the time I expected because these work so well.

I needed to replace the floor on my utility trailer. These screws were delivered quickly, and worked flawlessly with securing the wood to the trailer frame. I would definitely buy again if I were to need any. Really good quality and price point!

Worked very well, no complaints

Couldn’t find where I live. Used to redeck pull trailer. 0 slips or failures over 150 screws into metal. Taper head leaves smooth finish unlike hex head equivalent.

I’ve done a couple of trailer decks with other brands and I decided to try these for my big 37’x6’ gooseneck trailer and I’m glad I ordered them because they seem to be even better quality than the other two trailers I already did!

Self tapping, worked awesome

Reconditioned my trailer and I thought I would try this screw type. Says 50 screws on box but only 49. Needed 48. Time will tell how they fair in the weather and use of the trailer.