THE BEST SIDE OF HARGA PAGAR BRC 120 X 240

Tapcon screws are a favorite anchor that means self tapping (self threading) concrete screw. Larger sized diameter screws are called LDT's. This kind of fastener demands a pre-drilled gap—using a Tapcon drillbit—and therefore are then screwed into the hole using a typical hex or phillips little bit.Selain itu, angkur baja juga bertugas untuk me