What Size Brad Nails To Use For 3/4″ Plywood?

When working with 3/4″ (19 mm) plywood, choosing the correct brad nail size is important for secure fastening without compromising the integrity of the material. For this thickness of plywood, we recommend using 18-gauge brad nails.

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The ideal length for brad nails used with 3/4″ plywood is 1-1/4″ (31.75 mm) to 1-1/2″ (38.1 mm). These lengths provide excellent holding power while reducing the risk of the nails protruding through the other side.

Here’s a quick summary of recommended brad nail sizes:

• Length: 1-1/4″ (31.75 mm) to 1-1/2″ (38.1 mm)
• Gauge: 18

Using 18-gauge brad nails offers a good balance between holding strength and minimal surface damage. The thin profile of these nails helps prevent splitting while still providing adequate fastening power for 3/4″ plywood.

When working with 3/4″ plywood, keep these tips in mind:

1. Maintain a distance of at least 3/8″ (9.5 mm) from the edges when nailing to prevent splitting.
2. Use a brad nailer with depth adjustment to ensure the nail heads sit flush with or slightly below the plywood surface.
3. If you’re attaching the plywood to a softer substrate, the 1-1/4″ length should suffice. For harder substrates or more demanding applications, opt for the 1-1/2″ length.

Our plywood shop offers various types of 3/4″ plywood suitable for different projects, including:

• Cabinet Grade
• Exterior Grade
• CDX Plywood
• ACX Plywood
• Hardwood Plywood
• Baltic Birch Plywood
• Softwood Plywood
• Pine Plywood

These 3/4″ plywood options are versatile and can be used for a wide range of applications, from furniture making to construction projects.

Our knowledgeable staff can assist you in selecting the right plywood and recommend appropriate brad nails for your specific project requirements. Visit our shop or contact us to ensure you have the proper materials for working with 3/4″ plywood effectively and safely.