SMT Nut, Standoffs, Pins manufacturer / supplier in China, offering Through Hole Nut - Steel /Brass Smtwe M2.5-3.5 High Strength & Corrosion Resistant SMT Nuts Motherboard Spacer Stud PCB, Through Hole Nut - Steel /Brass Smtwe M2.5-3 High Strength & Corrosion Resistant SMT Nuts Motherboard Spacer Stud PCB, Through Hole Nut - Steel /Brass Smtwe M2.5-2.5 High Strength & Corrosion Resistant SMT Nuts Motherboard Spacer Stud PCB and so on.