THE BEST SIDE OF PLAT BERLUBANG

Tapcon screws are a popular anchor that stands for self tapping (self threading) concrete screw. Greater diameter screws are called LDT's. This type of fastener requires a pre-drilled gap—utilizing a Tapcon drillbit—and they are then screwed into the opening applying an ordinary hex or phillips little bit.Sebelum dimasukkan, pastikan angkur tel