The SC1550Z102-50 is a 50-piece pack of M3 x 12mm flat head assembly screws made from stainless steel, listed as replacement hardware for the 1550Z series. It suits maintenance teams, integrators and OEM assemblers who need to replace or stock the fasteners that close up a 1550Z enclosure.

Hammond's long description identifies the screws as "M3x12 flat head SS#304", tying the pack to #304 stainless steel. The part is catalogued under the Hardware product category with the type listed as Screws, and the assembly screw designation comes from the Small Case Hardware ordering table.

Fifty screws come packed in a plastic clamshell, with a listed shipping weight of 0.17 lbs (0.08 kg). That quantity makes the SC1550Z102-50 practical for a service bench or a small production run where several enclosures need re-closing.

Hammond points out that its enclosures normally ship with all the hardware required for assembly, and that hardware packs may not suit every part in a listed series. Check the series landing page or the "Replacement Parts and Accessories" section on the individual enclosure's part page to confirm this screw is the correct one. The pack is RoHS and REACH compliant.