These steel discs are the perfect solution for installing a magnetic surface that magnets will sti...These steel discs are the perfect solution for installing a magnetic surface that magnets will stick to. For example, you could screw one of these discs into a wall and then, using magnets, hang artwork or noticeboards. Each disc can be fixed in place using an M4 or M6 countersunk screw. They are an essential part of any crafting tool kit and are often used by galleries to hang artwork. SPECIFICATIONS. 50mm dia x 2mm thick x 4.2mm countersunk hole.
These steel discs are the perfect solution for installing a magnetic surface that magnets will stick to. For example, you could screw one of these discs into a wall and then, using magnets, hang artwork or noticeboards. Each disc can be fixed in place using an M4 or M6 countersunk screw. They are an essential part of any crafting tool kit and are often used by galleries to hang artwork. SPECIFICATIONS. 50mm dia x 2mm thick x 4.2mm countersunk hole.