High Performance Thread Truss Head Self Drilling Screw 

Modified Truss Head Self Drilling Screw HAN DAN JIANKUN HARDWARE PRODUCTS Co., Ltd  in fastener industry. We mainly produce self drilling screw with various head type including hex head sdstruss head sds csk head sds and drywall seif drilling screw.Sharp point range includes: truss head self tapping screw, drywall screw fine thread and coarse thread) chipboard screw and so on.We have clients all over the world, USA, Russia, Austrilia, Ukraine, UAE, South Africa, Brazil, Chile, Singapore, Malaysia etc, the list is endless.Welcome for your visit and inquiry soon!!!Modified Truss Head Self Drilling Screw,Truss Head Tek Self Drilling Screw,Truss Head Tek Screw Finish:   zinc Material:   steel c1022 Measurement system:   INCH, Metric Head Style:   Truss Phillips Place of Origin:   handan city , China Brand Name:   JK Product name:   Truss Wafer Head Phillips Driver Self Drilling Screws Size: …