This workstation for M4 SEM mounts is fully-adjustable and made of solid aluminum with stainless cap screws. It is useful either for storage and/or for specimen preparation of large numbers of mounts in an array of sizes.
Captured M4-threaded bolts can be raised or lowered to accommodate a large variety of sizes of M4 mounts.

The mount stand can hold a maximum of 36 standard 15mm (0.58″) M4-threaded mounts. For larger mounts that might hang over the edge of the stand, 18 of the 25mm (1″) mounts will fit with the stand outside of the polystyrene box, or 9 when inside and 11 of the 32mm (1.26″) mounts outside of the polystyrene box, or 6 mounts when inside. The mount stand by itself is compatible with all types/sizes of M4 mounts.

The PELCO^® SEM Mount Stand can also be used for supporting M4/Hitachi-threaded mounts and SEM specimen holders when preparing large numbers of specimens.

Polystyrene storage box dimensions are 153 x 102 x 51mm (6 x 4 x 2″).

Mount stand without polystyrene box is 150 x 95 x 21mm (5.9 x 3.75 x 0.83″).