- Description
Introducing the National Super Frame, SN4, the ultimate choice for quality and functionality! This second grade product is supplied flat, Hoffman style. The self-spacing design ensures easy installation, please note, nails are sold separately. With top bar measuring at 431mm, side bar at 139mm, and bottom bar at 355mm, this frame is the perfect fit for all your needs.
Also known as shallow frames. Second grade. Available in packs of 10 only.