.275" x 4-1/2" Conquest Structural Screw - T-30 Star Drive, Pkg 50 SDS Max Drill Bits use Outdoor Accents Hex-Head Washers

use Outdoor Accents Hex-Head Washers (STN22) over the screw heads

Timber Frame Structures: Essential for heavy timber and post-and-beam construction

self-drilling anchor designed to suspend 1/4" threaded rods horizontally from steel beams or joists

high-solids

.275" x 4-1/2" Conquest Structural Screw - T-30 Star Drive, Pkg 50 SDS Max Drill Bits use Outdoor Accents Hex-Head WashersConquest Structural Screws with T 30 star drive are engineered for serious holding power in structural wood applications. Whether you're working on deck framing, ledger boards, or general wood construction, these screws deliver superior strength, consistent drive, and peace of mind. Each screw features a T 30 star drive for maximum bit engagement and minimal slipping, allowing for quick and precise installs. The aggressive self tapping thread