The Fischer FFS 7,5 x 112 K NV window frame plug is made of high-quality materials and designed for secure fastening. With a length of 112 mm, it is suitable for fixing window frames in masonry and concrete. The product, labelled as Fischer 532745, is typically used in construction and renovation projects. https://elecena.pl/product/28242681/fischer-532745-window-frame-plug-durable-7-5-x-112-mmreliable-set 2025-04-06 https://elecena.pl/product/28242681/fischer-532745-window-frame-plug-durable-7-5-x-112-mmreliable-set 2026-08-04