TOP GUIDELINES OF TOKO ALAT PERTANIAN SURABAYA

Tapcon screws are a well-liked anchor that means self tapping (self threading) concrete screw. More substantial diameter screws are known as LDT's. This type of fastener needs a pre-drilled hole—using a Tapcon drillbit—and are then screwed into the opening making use of a typical hex or phillips little bit.Reverse Shear load (also named “alte