QQuestionArchitecture
QuestionArchitecture
What size pilot hole is needed for a 3 / 8" lag screw?
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Answer
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Step 1I'll solve this step-by-step using proper woodworking and drilling guidelines:
Step 2: Determine Lag Screw Size
- The lag screw is 3 / 8" in diameter - This means we need to select an appropriate pilot hole size to ensure proper screw installation
Final Answer
For a 3 / 8" lag screw, drill a pilot hole of \frac{5}{16} inch diameter for soft wood, or \frac{1}{4} inch diameter for hardwood.
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