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 referred to as LDT's. This type of fastener requires a pre-drilled hole—using a Tapcon drillbit—and are then screwed into the hole using a standard hex or phillips bit.Pelaksanaan pemasangan meruakan faktor penentu kuat