What is PEM standoff?
PEM® KEYHOLE® standoffs are designed so that a PC board or panel can be quickly slipped into place and then removed from an assembly by simply sliding the board sideways and lifting it off. Type SKC can be used for spacing or hanging of replaceable components.
What does PEM fastener stand for?
If you’re in the fabrication of sheet metal, you have probably heard the term “PEM® fastener”. PEM® brand fasteners, designed and manufactured by PennEngineering, utilize self-clinching technology for attaching to thin sheet metal.
How are PEM standoffs installed?
PEM® self-clinching standoffs install with a squeeze in properly sized round mounting holes and become permanently mounted in the thin sheet. These standoffs enable components to be stacked or spaced away from the panel in an assembly. All standoffs are installed into round mounting holes.
How do you insert a PEM stud?
PEM® self-clinching studs are easily installed by placing them in properly sized holes in sheets and squeezing into place with any standard press: Install permanently in aluminum, steel or stainless steel in sheets as thin as . 020” / 0.51 mm. High torque-out and pushout resistances.
What is PEM in engineering?
PEM® brand fasteners utilize self-clinching, broaching, flaring, surface mount, or weld technology to provide strong, reusable, and permanent threads and mounting points in thin sheet metal, P.C. board materials, and other ductile or non-ductile thin material.
What does PEM mean?
PEM
| Acronym | Definition |
|---|---|
| PEM | Protein Energy Malnutrition |
| PEM | Privacy-Enhanced Mail (key encryption services for email) |
| PEM | Practical Environmental Management (various organizations) |
| PEM | Post-Exertional Malaise (myalgic encephalomyelitis) |
How are standoffs made?
A standoff looks like a complicated version of a screw, and it kind of is. It’s a separator that’s threaded. They come in different lengths so that you can raise one material over another. They consist of a wall screw, barrel, and cap, and they’re usually made of nylon, brass, or aluminum.
How do standoffs work?
The standoff itself—consisting of a barrel, cap, and wall screw—fastens to the sign and attaches it to the wall, leaving a roughly 1-inch gap. Unlike other sign mounting methods, the use of sign standoffs allows the sign to pop out from the wall.
What is a PEM connector?
PEM® brand fasteners utilize self-clinching, broaching, flaring, surface mount, or weld technology to provide strong, reusable, and permanent threads and mounting points in thin sheet metal, P.C. board materials, and other ductile or non-ductile thin material. Read more about self-clinching technology.
What is a PEM stud?
PEM® Self-Clinching Nuts and Studs for Use in High-Strength Thin Steel Sheets Provide Permanent Threads for Automotive Component Attachment Applications. These hard panel nuts and studs manufactured from hardened alloy steel ultimately exhibit stronger thread strength compared with conventional fasteners.