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Mistake & recovery · #028

Over-tightening sheet metal screws and stripping them in 26-gauge material

1st YearInstallation

Use a clutch-type screw gun set to the correct torque for the gauge. Run screws until snug — you should feel resistance, not hear the metal tear. Pre-dril…

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Safer field move

Use a clutch-type screw gun set to the correct torque for the gauge. Run screws until snug — you should feel resistance, not hear the metal tear. Pre-drill pilot holes in light gauge.

Ask Foreman

Can you verify this before I keep going? I’m looking at: Over-tightening sheet metal screws and stripping them in 26-gauge material. What’s the approved correction for this job?

Do not

Do not hide, force, cover, or “make it work” if this affects safety, access, airflow, rated assemblies, supports, equipment, or inspection. Stop and verify the approved correction.

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