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.

Conventional Fasteners


Part Number 96640A052
Description Machine Screw 4-40 x 3/16in Phillips Flat Head Undercut 82° 18-8 Stainless Black Oxide
PEM Material 400 series
Thread Size 4-40
Materials NOT Compatible
Finish BO
Sheet Hole Size
Minimum Sheet Thickness
Minimum Distance from Sheet Edge