5 Simple Statements About harga geotextile non woven Explained
Tapcon screws are a popular anchor that means self tapping (self threading) concrete screw. Larger diameter screws are known as LDT's. This sort of fastener demands a pre-drilled hole—using a Tapcon drillbit—and therefore are then screwed into the hole working with a regular hex or phillips bit.The driving Electrical power is frequently supplie