JUAL EXPANDED METAL SURABAYA - AN OVERVIEW

Tapcon screws are a well-liked anchor that means self tapping (self threading) concrete screw. Larger sized diameter screws are known as LDT's. This sort of fastener needs a pre-drilled hole—using a Tapcon drillbit—and therefore are then screwed into the opening working with a regular hex or phillips little bit.Pastikan juga untuk memilih angku