The 1593MS100 is a 100-pack of #4 x 5/8" self-tapping replacement screws for Hammond 1593 series enclosures. It is for assemblers, OEM engineers and service technicians who need to replace the screws that close 1593 enclosures, or keep spares on hand for production.

The series hardware list classifies these as assembly screws and names both the 1593 and 1599 series as applicable. The long description identifies them as replacement screws for 1593 series enclosures, and the short description confirms the 5/8" length.

The screws are steel and packaged in shrink wrap. Each pack holds 100 screws with a shipping weight of 0.16 lbs (0.07 kg). The 1593MS100 is RoHS compliant and REACH compliant.

A black version of the #4 x 5/8" screw is also listed for the same series, and a #4 x 3/4" pack is listed for the 1593 and 1553 series. In most cases, enclosures include all hardware needed for assembly, so this pack covers replacements and spares. Hardware packs may not be compatible with all parts in the listed series; check the enclosure's replacement parts and accessories list to confirm the right length.