PennEngineering Showroom


PennEngineering® serves as a single source for fastening solutions, offering the hardware, equipment, and technical services to satisfy assembly needs from design through production.

Our product line includes Atlas® brand blind threaded rivets providing strong and reusable permanent threads in sheet materials where only one side is accessible. PEM® brand fasteners utilizing self-clinching, broaching, flaring, surface mount, or weld technology to provide strong, reusable, and permanent threads in thin sheetmetal or P.C. board materials. SI® brand inserts for plastic. The StickScrew® System, which uniquely offers a time-saving and cost-effective solution for inserting small screws to predetermined torque values. Our advanced fastener-installation equipment, which is engineered to streamline and enhance the production process. Included are PEMSERTER® installation presses, in-die installation equipment, robotics, "blind" threaded insert tools, and small screw insertion systems.

P.O. Box 1000
5190 Old Easton Road
Danboro, PA 18916

Phone: 215-766-8853
Fax: 215-766-3633

Sales Contact
Leon Attarian

Recent Content on for PennEngineering

May 24, 2016
PennEngineering appoints director of global quality
Danboro, Pa.-based fastener manufacturer PennEngineering® has hired Jeff Sharp as director of global quality. He is responsible for leading and...
April 22, 2016
Pernos de cabeza embutida
Los nuevos pernos de cabeza embutida y de auto-remache PEM® de PennEngineering® incluyen roscas X-Press™ para un acoplamiento rápido con tuercas...
April 21, 2016
Self-clinching nuts install in ultrathin sheets with minimal footprint
New PEM® Type SMPP™ self-clinching nuts from PennEngineering® install permanently in ultrathin stainless steel sheet assemblies that have limited...
March 30, 2016
PennEngineering launches newly designed website
PennEngineering®, Danboro, Pa., has launched a newly designed website at featuring improved functionality and simplified search tools...
March 16, 2016
Self-clinching pins made for micropositioning, alignment applications
Type MPP™ microPEM® self-clinching pins from PennEngineering® are suitable for micropositioning and alignment applications in compact electronic...
December 28, 2015
Flush-head studs designed for quick mating with plastic fasteners
New PEM® self-clinching, flush-head studs from PennEngineering® integrate X-Press™ threads for quick mating with push-on plastic nuts, wire tie...
October 5, 2015
Self-clinching threaded fasteners designed for close-to-edge placement
PennEngineering® offers variations of PEM® self-clinching nuts, studs, and standoffs designed to allow for close-to-edge placement in thin metal...
August 25, 2015
Self-clinching blind nuts protect nut threads, internal components
PEM® self-clinching blind nuts from PennEngineering® permanently install into thin metal sheets to provide reliable and reusable metal threads for...
August 10, 2015
Fastening system mounts to rigid materials
The new PEM® VariMount™ fastening system (Type VM) from PennEngineering® uses self-clinching technology paired with a round steel or stainless...
June 30, 2015
Fasteners create strong right-angle attachment points
PennEngineering® offers patented PEM® R’ANGLE® fasteners for thin metal assemblies. They create strong right-angle attachment points to enable...

Contact PennEngineering


Forming, Fabricating, and Bending - Sheet and Plate
Hardware Insertion Presses
Mechanical Fasteners and Hardware
Inserts - Self-threading, Threaded, and Threadless
Mechanical Fasteners and Hardware
Mechanical Fasteners and Hardware
Panel Access Hardware
Mechanical Fasteners and Hardware
Automation and Robotics
Mechanical Fasteners and Hardware
Mechanical Fasteners and Hardware
Studs and Ferrules