THE ULTIMATE GUIDE TO PANASONIC SURABAYA

Tapcon screws are a preferred anchor that means self tapping (self threading) concrete screw. Greater diameter screws are generally known as LDT's. This kind of fastener demands a pre-drilled gap—employing a Tapcon drillbit—and they are then screwed into the hole using an ordinary hex or phillips bit.Tentunya, ini sangat membantu dalam mencipta