SEM pin mount storage box, plastic, 18 mounts

The EMS Specimen mount Box and holder is a unique storage box for Pin mounts with 3.2mm diameter pin stubs. The box is numbered 1-18 and it can accept mounts ranging in size from 6.4mm to 50mm. With the ability to hold as follows: 18 of 12.7mm; 8 of 25mm; 2 of 32mm and even 38 or 50mm The maximum specimen height between mount surface and closed lid is 16mm.