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The BSC PREFERRED DIB200787 is a 5-pound box of 9x3 inch coarse-thread construction screws designed for general wood fastening applications. These screws feature a T-25 star drive head that reduces bit spinout during installation. The T-17 point eliminates the need to pre-drilling and helps reduce wood splitting. Nibs under the drive head seat the fastener flush in the wood surface. Auger threads aggressively cut through lumber and engineered wood. A T-25 driver bit is included in each box. Installed by carpenters, finish carpenters, and general contractors across a wide range of wood framing and interior finish work.
These construction screws are suited for indoor wood applications including framing, trim work, shelving, door installation, cabinetry, and general woodworking. The 3-inch length and coarse thread profile make them appropriate for fastening dimensional lumber and wood composites where a strong mechanical connection is required. This 5-pound pack is sized for job-site use where volume fastening is common.
Designed for general indoor wood fastening applications including dimensional lumber, trim, shelving, cabinetry, and door framing where a 9x3 inch coarse-thread screw is specified.
Installation is performed by carpenters or general contractors using a power drill or impact driver fitted with a T-25 bit. The T-17 point is self-starting in most wood substrates, so pre-drilling is not required under normal conditions. Drive screws at consistent depth to avoid overdriving and damaging the wood surface. Follow applicable building code requirements for fastener spacing and load-bearing connections.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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