Hammond 1551PFLBK Flanged Enclosure 40x40x20

I needed a tidy enclosure for a small sensor board, and the 40x40x20mm dimensions were a perfect fit. The ABS plastic feels solid, and the black color looks clean in my setup.

The screw holes in the flanged lid perfectly align with the pre-drilled standoffs inside, making it effortless to mount my tiny PCB securely. At just 40x40x20mm, this black ABS box fits exactly where I needed it—no extra room wasted.

The flange on the lid is exactly what I needed for a snug, screw-down fit on a small PCB project. The 40x40x20 size is perfect for a compact build, and the black ABS feels solid without being heavy. Arrived clean and ready to drill.