PN sikringsbeslag hvid (window security bracket)

The PN sikringsbeslag is a classic Danish window security solution produced by the brand PN (Peder Nielsen). Originally founded in 1877 by Peder Nielsen in Brønderslev, Denmark, the company has for over a century been a staple in the Danish construction and hardware industry, specializing in hinges and window fittings.

Today, the PN brand is part of the larger PN Beslag group. After some restructuring in the 2020s, the brand remains a symbol of Danish industrial heritage. While some production components in the hardware industry are sourced globally, PN has historically maintained significant manufacturing presence in Denmark to ensure the standards required for Nordic building regulations. The ultimate owner is the Danish holding structure focused on maintaining the specialized production of building hardware.