It is designed to creared beveled edges on the corners and faces of concrete wall panels and they are used to make indentations in the concrtet to create false joints. They are no open grooves to fill with concrete. The magnets are protected form corrosion and stay firmly in place so that they won't pull out or rust under normal use.Excellent in quality
Magnets encased in steel , Designed to eliminate rust
No open grooves to fill with concrete
By using them many times
ITEMMODEL NO.SIZE(mm)A*B*CLENGTH(mm)MAGNETISED LENGTHSIDE MAGNETIZEDMAGNET TRI-CHAMFER STRIPABS 1010*10*143000100% OR 50%ONE OR TWOABS 1515*15*213000100% OR 50%ONE OR TWOABS 2020*20*283000100% OR 50%ONE OR TWOABS 2525*25*353000100% OR 50%ONE OR TWOMaterial:Q235,Q215