TOP GUIDELINES OF TOKO ALAT PERTANIAN SURABAYA

Tapcon screws are a well known anchor that stands for self tapping (self threading) concrete screw. Larger diameter screws are referred to as LDT's. This kind of fastener requires a pre-drilled hole—employing a Tapcon drillbit—and so are then screwed into the hole working with a standard hex or phillips little bit.Dengan menggunakan tabel ini,