A SECRET WEAPON FOR BERAT PLAT 3 MM

Tapcon screws are a preferred anchor that means self tapping (self threading) concrete screw. Greater diameter screws are called LDT's. This sort of fastener requires a pre-drilled hole—employing a Tapcon drillbit—and they are then screwed into the hole employing an ordinary hex or phillips bit.The force-transfer system is based on mechanical i