Products & Services

Protocase manufactures fully finished custom electronic enclosures and associated parts from a wide variety of materials and components, in 2-3 days with no minimum order. Protocase also provides expert and affordable enclosure design services.

Self Clinching Panel Fasteners


This part is offered as non-stock. This means that a minimum order is required, availability is subject to vendor inventory and

ordering may extend part lead times.

Part Number AETS-440
Description Captive Panel Screw
PEM Material heat treated carbon
Style panel fastener
Thread Size 4-40
Length .375
Materials NOT Compatible Stainless
Finish Black Nitride
Sheet Hole Size 0.188
Minimum Sheet Thickness 0.029
Minimum Distance from Sheet Edge