M2-M4 Single head hexagonal Plastic Column Screws Combination Nylon Bolts Male Female Hex Nut Spacing Threaded Pillars Truss

M2-M4 Single head hexagonal Column Screws Combination Bolts Male Female Hex Nut Spacing Screw Threaded PillarsIsolated Column / Support Column Combination High Connection Strength Screws Pillars Standoff Circuit Spacer PCB Board Nut Screws Hex Round Single Cylinder Head/Hexagon pillar Rust Resistant Single Head PCB Board Double Hexagonal Screw Nut Combination Kit

We are the manufacturer , we can produce and wholesale This Screw , and have it  in stock. If you buy in large quantities , we suggest you contact us through the offline, we can give you a very favorable price and more detailed information