There are several locking devices available for the NEFAB ExPak range. Standard tongues are normally used but depending on the type of goods, transport and packing process, customisation can be
easily made. The Standard tongue is a strong solution with no loose parts. It works very well with all packaging solutions but assembly time for an extremely large NEFAB ExPak S could be slightly
longer. This locking system has no loose parts. The Spring Latch is mainly designed for use on smaller boxes or for lids. It is a silent and easy operation to assemble or remove the locking device,
which could also be reused. The Spring Latch performs well in strength tests. The Plastic Clip can be used several times and is easy to assemble and remove. It is a silent and easy operation,
reducing environmental impact in the production or assembly area.