

Due to upcoming changes in EU import regulations from 1st July 2026, we have temporarily paused deliveries to EU countries.
We are working to restore this service as quickly as possible and thank you for your patience.
The DeWalt N340040 serves as a lower bumper retainer (or simply "retainer") for specific DeWalt cordless nailers, including the DCN890 and DCN891 models.
Its primary function is to ensure the secure attachment of the bumpers on these tools, which helps to maintain the structural integrity and reliable performance of the equipment. It is an essential component for maintenance and repair, not a standalone tool itself.