Smart Sft

Smart SFT provides an innovated and patented fastener to E&I work and a steel grating fastening work instead of welding and beam clamp. Its principle is a semi-under cutting in pre-drilled hole so it can be a secured fastener to steel compared to an exist products like C or J clamp and an easy and safe fastener compared to welding which has a possibilty of a fire hazard. Because of it many major companies in Korea adapt the convenience and economic efficiency of Smart fastener. It makes you freedom from a concern which are a fire hazard and a safety issue of a walker on a grating due to a grating upside down. David Lee(representative) developed it through the 30 years experience of construction site based on Hilti and Halfen products.