NEW STEP BY STEP MAP FOR STAINLESS STEEL SHIM PLATE

Tapcon screws are a preferred anchor that means self tapping (self threading) concrete screw. Bigger diameter screws are generally known as LDT's. Such a fastener demands a pre-drilled hole—employing a Tapcon drillbit—and therefore are then screwed into the hole applying a standard hex or phillips little bit.Angkur dengan cara kerja friction ak