Metal, Metals Mixed, 1. To weld bolts exactly to holes in panels 2. To project thread not being burned by electric current(Insulated protection) 3. Product Characteristic:High insulating resistance, Super anti abrasive capability, and Anti oxidation at high temperature & Anti thermal shock. 4. Each guide bushing could weld 8000~10000pcs nuts/studs. 5. Compared with KCF material, DIP material is quality guaranteed, low cost and short lead, Hardware Fasteners ...

Cost Effective and Hot Sale Die Cast Aluminum 30W LED Flood Light Housing With 3 Years Warranty, Ce Rohs Cul Approval High Quality Projects 150W LED High Bay Light for Warehouse & Stadium Projects, Cul_Ce_Fcc_Rohs Apporved High Power Ip65 100W LED High Bay Light With 3 Years Warranty, LED High Bay Light, LED Flood Light, LED Street Light, LED Panel Light, LED Tube, LED Lights, Flood Lights ...