NOT KNOWN FACTS ABOUT PLAT BESI LUBANG LEMBARAN

Tapcon screws are a favorite anchor that means self tapping (self threading) concrete screw. Larger sized diameter screws are known as LDT's. This type of fastener demands a pre-drilled gap—using a Tapcon drillbit—and are then screwed into the opening utilizing a normal hex or phillips little bit.Tentunya, ini sangat membantu dalam menciptakan