Brad nails DeWalt DNBT1840GZ, galvanized metal, 40 mm length, Ø 1.25 mm, 5000 pcs

DeWalt DNBT1840GZ brad nails are galvanized metal fastening nails designed for fine woodworking and trim tasks. Each brad measures 40 mm in length with a 1.25 mm diameter, offering a slim profile for minimal splitting and discreet fastening. The galvanized finish provides corrosion resistance suitable for interior projects and conditions where occasional moisture exposure may occur. Supplied in a pack of 5000 pieces, these nails are intended for use with compatible brad nailers to speed up installation of mouldings, cabinetry and joinery.

Advantages

The galvanized surface reduces the risk of rust and staining on surrounding materials, while the 1.25 mm diameter minimizes wood splitting in narrow trims and fragile mouldings. The 40 mm length provides secure embedment in most common trim and cabinet materials without excessive protrusion. A bulk pack of 5000 pieces ensures an extended supply for professional or DIY projects, reducing interruptions for reloading. The slim head and consistent shaft dimensions deliver reliable feeding and consistent drive in pneumatic and manual brad nailers that accept this size.

Suitable for

• Installing door and window mouldings
• Cabinet assembly and face-frame attachment
• Finish carpentry and decorative trim
• Small joinery repairs and interior woodwork

Key specifications

• Material: galvanized metal
• Length: 40 mm
• Diameter: 1.25 mm
• Finish: corrosion-resistant galvanization
• Quantity per pack: 5000 pieces
• Compatibility: for use with brad nailers accepting 1.25 mm × 40 mm brads

How to use

Select a brad nailer rated for 1.25 mm diameter, 40 mm length nails and load the magazine according to the tool manufacturer's instructions. Position the workpieces accurately and, where necessary, clamp components to prevent movement before firing. For delicate mouldings, set the nailer to a lower drive or use a depth adjustment to countersink the head slightly below the wood surface. After fastening, countersunk heads can be filled and sanded prior to finishing.

Usage recommendations

Use appropriate eye and hearing protection and follow the brad nailer manufacturer's safety guidelines. Test on a scrap piece to confirm depth settings and holding strength before working on visible surfaces. For exterior or high-moisture applications, consider additional corrosion protection or stainless-steel fasteners if long-term exposure is expected.