THE BEST SIDE OF PLAT BERLUBANG

Tapcon screws are a well-liked anchor that means self tapping (self threading) concrete screw. Bigger diameter screws are called LDT's. Such a fastener requires a pre-drilled hole—using a Tapcon drillbit—and therefore are then screwed into the opening employing a standard hex or phillips bit.The driving Power is often furnished by firing a comb