The 1593QS100 is a 100-pack of #4 x 3/4" self-tapping replacement screws for Hammond 1593 series enclosures. It is for assemblers and technicians who need the longer 3/4" screw used to close 1593 and 1553 enclosures, whether replacing lost hardware or stocking a production bench.

The long description identifies these as replacement screws for 1593 series enclosures, and the short description notes the 3/4" length. In the series hardware list they are classified as assembly screws, with the 1593 and 1553 series named as applicable.

The screws are steel and are packaged in shrink wrap. There are 100 screws in each pack, and the shipping weight is 0.18 lbs (0.08 kg). The 1593QS100 is RoHS compliant and REACH compliant.

A black version of this #4 x 3/4" screw is also listed for the same series, and a shorter #4 x 5/8" pack is listed for the 1593 and 1599 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 your enclosure's replacement parts and accessories list to confirm the correct screw length before ordering.