ESSVE L frame screw TK zinc-plated

The ESSVE L frame screw is made of hardened steel with a bright zinc-plated finish. The Frame Screw L, with a sharp point, is intended for installing interior door frames in wood, concrete, lightweight concrete, expanded clay blocks, brick, and hollow brick. The Frame Screw L provides a fully adjustable installation. The screw is designed for step-drilled frames and is equipped with a TX drive, TX25. When the Frame Screw L is tightened, the barbs under the head grip into the frame. The frame is then adjusted by turning the Frame Screw L inward or outward. Finally, the installation is covered with a cover plug.