1000pc CSOS-440-5 Concealed-head Standoffs Sheet metal PCB Standoff PEM Standard

1000Pcs CSOS-440-3/4/5/6/8/10/12/16 Concealed-head Standoffs Self Clinching Standoff Server Cabinet Vis Inox Spacer Insert Nut Sheet Metal Screw Stainless Steel PEM Standard Factory Wholesale Which use the proven self-clinching design, install…