New Step by Step Map For stainless steel shim plate
Tapcon screws are a popular anchor that stands for self tapping (self threading) concrete screw. Greater diameter screws are known as LDT's. This kind of fastener needs a pre-drilled hole—utilizing a Tapcon drillbit—and therefore are then screwed into the opening making use of a regular hex or phillips bit.Untuk memastikan angkur baja yang terp