
Add the Essentials
Complete your order with these essentials, compatible with:
.275" x 8" Conquest Structural Screw - T-30 Star Drive, Pkg 50
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$199
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The .275" x 8" Conquest Structural Screw is built for structural wood assemblies that require substantial penetration and uncompromising holding strength. With its extended 8" length, this screw is ideal for fastening large dimensional lumber, laminated beams, and multi-layer framing members. The T-30 star drive provides excellent torque control, helping installers maintain steady, accurate drives even in dense material.
Note: ICC-ES code approved for structural wood applications.
Engineered for deep embedment, this heavy-duty structural screw combines a thick .275" diameter with aggressive self-tapping threads to secure demanding wood-to-wood connections. It is well suited for projects where extended reach and strong clamping force are critical to overall structural performance.









Complete your order with these essentials, compatible with:
.275" x 8" 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