The SC556-50 is a bag of 50 #8 x 3/8" self-tapping screws. In the Small Case Hardware list it is the only pack typed as mounting feet screws, listed for the 1556 and 1557 enclosure series. Installers, service technicians and OEM assemblers use it to reattach or replace the screws securing feet on those enclosures.

The manufacturer's descriptions read "#8x3/8" SS SELF-TAP". As self-tapping fasteners, these screws create their own thread on installation, so no separate nut is needed. The part page lists the material as ABS Plastic and places the part in the accessories category.

Each bag holds 50 screws. The package measures 2.5 in x 1.5 in x 0.75 in (64 mm x 38 mm x 19 mm) with a shipping weight of 0.1 lbs (0.05 kg). The SC556-50 is RoHS compliant and REACH compliant.

Enclosures generally ship with all the hardware needed for assembly, so this pack covers replacements and spares. Hardware packs may not be compatible with every part in a listed series, so check the series landing page or the "Replacement Parts and Accessories" section on your enclosure's part page before ordering.