Answer
Jan 29, 2026 - 09:27 AM
The best screw length for drywall screws and anchors depends on the thickness of the drywall and what you are anchoring into. Shorter screws (like 1-1/4") are ideal for single-layer drywall to wood studs, while longer screws (like 2-1/2") are necessary for double layers or attaching to metal studs. A range of lengths is available to accommodate different wall and material thicknesses. For example, WE Preferred 1MFXD07158C2G (19300) offers a versatile 1-5/8" length, while WE Preferred 1MFXD08212C2G (21000) provides a 2-1/2" option for thicker assemblies. With several lengths available across products, you can find the right fit for any drywall installation.
