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5001.31A - MTLS: 2-7/8" Black Flat Head Lag Screw

Topic scaffold

Use this page to capture the durable guidance for MTLS: 2-7/8" Black Flat Head Lag Screw, including inputs, sequence, QA, and pricing notes.

Code 5001.31A
Path 5000 - 5999 Rough Structures → 5000 - Materials: Framing & Sheathing → 5001A - MTLS: EXT Wall Framing

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List tools, materials, assumptions, vendor notes, and coordination requirements.

Capture the preferred order of work.

Record the must-hit checks, tolerances, inspections, and sign-off steps.

Add estimating guidance, production assumptions, and procurement notes.

Note the things most likely to go sideways, plus the recovery path.