HELPING THE OTHERS REALIZE THE ADVANTAGES OF ROUND BAR

Tapcon screws are a favorite anchor that means self tapping (self threading) concrete screw. Bigger diameter screws are generally known as LDT's. This sort of fastener demands a pre-drilled hole—using a Tapcon drillbit—and are then screwed into the outlet applying an ordinary hex or phillips little bit.Sebelum dimasukkan, pastikan angkur telah