
Add the Essentials
Complete your order with these essentials, compatible with:
.275" x 3" Conquest Structural Screw - T-30 Star Drive, Pkg 50
My Cart:
$199
Toll Free: 866-444-9990
Español: 844-871-5153
Local: 319-213-9180
Hours: M-F, 7am - 5pm CST
The .275" x 3" Conquest Structural Screw is built for structural wood connections that demand dependable strength and consistent drive performance. Featuring a T-30 star drive, this screw delivers solid bit engagement and reduced cam-out during installation. Ideal for deck framing, ledger attachments, and general structural fastening.
Note: ICC-ES code approved for structural wood applications.
With aggressive self-tapping threads and a robust .275" diameter, this 3" structural screw penetrates dense lumber cleanly while providing reliable holding power for load-bearing assemblies.









Complete your order with these essentials, compatible with:
.275" x 3" Conquest Structural Screw - T-30 Star Drive, Pkg 50
Just got done using these to build 1 12x20 and 1 8x8 deck. I have always used carriage bolts before and it was a long process, these made it an absolute breeze. I did predrill all the holes however i don't think i really needed to. Highly recommend!!!
nice
These are awesome screws for big rough cut lumber