THE BEST SIDE OF PLAT BERLUBANG

Tapcon screws are a popular anchor that stands for self tapping (self threading) concrete screw. Bigger diameter screws are known as LDT's. This kind of fastener needs a pre-drilled hole—using a Tapcon drillbit—and are then screwed into the outlet applying an ordinary hex or phillips little bit.The driving Strength is often supplied by firing a