pem

Surface-mount technology can add fasteners to printed circuit boards using the same soldering processes as the board’s other electronic components. This uses a system from PEM, one of PennEngineering‘s top brands,  in which various types of fasteners are adhered directly onto a solder pad on the surface of the PCB, using the same soldering processes…

PEM® Type SL™ self-clinching steel locknuts from PennEngineering® integrate a unique TRI-DENT® locking feature to hold mating screws tight over time by providing sufficient torsional resistance to withstand vibration, thermal cycling, and other disruptive forces that could loosen the screws in service. These prevailing torque locknuts, which meet 3 cycle locking performance to effectively “self-lock”…

PEM® self-clinching pilot pins from PennEngineering® are offered in a variety of designs to provide ideal hardware solutions for positioning, alignment, or pivot applications. All install in thin metal sheets and become permanent parts of an assembly. All install easily into thin metal sheets by pressing them into a pre-punched mounting hole of the proper…

PEM self-clinching standoff fasteners from PennEngineering enable precise and reliable mounting, spacing, or stacking of panels, boards, or components in assemblies.  This family of fasteners includes a wide range of types and styles designed for permanent installation into metal sheets as thin as .025” / 0.63mm. Depending on type, PEM self-clinching standoffs can be specified with through-hole…

New PEM Type SMPP self-clinching nuts from PennEngineering install permanently in ultra-thin stainless steel sheets and provide dimensionally ideal solutions for stainless assemblies where space for attachment hardware may be limited. A minimal footprint resulting from an overall low-profile design combines low height (.065” / 1.4mm) and small diameter (.220” / 5.6mm) with close-to-edge mounting…

New PEM® ReelFast® surface mount spring-loaded captive panel screws (Type SMTPFLSM™) from PennEngineering® install precisely and permanently where designed on printed circuit boards to provide secure attachment and allow for subsequent access whenever necessary. These all-metal captive screw assemblies mount in one piece on boards using the pick-and-place method and will install in the same…

PEM® floating self-clinching nuts for stainless steel assemblies enable easier mating-hole alignment to promote design flexibility in relaxed tolerance applications. These fasteners from PennEngineering® can be specified either with non-locking or self-locking threads and will permit up to .015” / 0.38mm minimum float in all directions from center. Their unique engineering further imparts added strength…

New PEM® self-clinching nuts and studs introduced for permanent installation into especially hard sheet materials deliver design and assembly benefits for automotive component attachment applications. Both types (SHTM hard panel nuts and HFLHTM hard panel studs) are manufactured from hardened alloy steel to provide stronger thread strength. They further enable close-to-edge mounting without risking panel…

PennEngineering® (Danboro, PA, USA) has acquired PROFIL Verbindungstechnik (Friedrichsdorf, Germany), it was announced by both companies. PROFIL will continue to operate as a separate company under the PennEngineering corporate umbrella and the PROFIL brand of mechanical hardware will remain unaffected. In addition, Dr. Frank Grunow, CEO of PROFIL and Petra Michels, Chief Financial Officer, will…

PEM Types PF50 and PF60 self-clinching captive panel screws keep hardware parts count to a minimum by integrating a captive screw in a spring-loaded assembly to promote easy and efficient handling and installation.  Their permanent mounting in thin metal assemblies additionally eliminates any risks associated with loose hardware that could fall out, get lost, or misplaced…