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PEM Fasteners | PennEngineering


DB Roberts is the largest authorized distributor for PEM® worldwide. 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.

PEM brand fasteners include nuts for sheet metal, cable tie-mounts and hooks for sheet metal, studs and pins for sheet metal, fasteners for mounting into printed circuit boards, standoffs for sheet metal, microPEM fasteners, captive panel screws and hardware, weld nuts, sheet-to-sheet attachment, and VariMount bonding fasteners.

Penn Engineering

PEM Fastener Products Include:

  • microPEM Fasteners
  • Nuts for Sheet Metal
  • Cable Tie-Mounts and Hooks for Sheet Metal
  • Studs and Pins for Sheet Metal
  • Standoffs for Sheet Metal
  • Captive Panel Screws and Hardware
  • Weld Nuts
  • Sheet-to-Sheet Attachment
  • VariMount Bonding Fasteners

PEM Fasteners Featured Products

  • Fasteners for PCBs
  • Low Profile Knob, Spring-Loaded Captive Panel Screws
  • Self-Clinching Blind Fasteners - B, BS
  • microPEM Fasteners

PEM Fasteners for Mounting into Printed Circuit Boards

Read the Surface Mount Fastener Product Spotlight below for more info on the full line of PEM REELFAST Surface Mount Fasteners:

PEM ReelFast Fastener Brochure

Low Profile Knob, Spring-Loaded - Types PF30, PF31, PF32, PF50, PF60Captive Panel Screw-Low Profile Knob Spring Loaded

  • Low-profile design satisfies many functional and cosmetic requirements
  • Types PF30, PF31, PF32 have a convenient, large slotted head for tool or finger operation
  • PF50 has a convenient large head and a Phillips recess for tool or finger operation

PEM captive hardware catalog

Self-clinching blind fastenerPEM Self-Clinching Blind Fasteners - Types B, BS

  • Provide permanently mounted blind threads in metal sheets as thin as .040"/1mm
  • Provide a barrier to protect threads against foreign matter and limit screw penetration

Self-clinching blind fasteners catalog

microPEM FastenersmicroPEM Self-Clinching Pins

  • Satisfy demanding micro positioning and alignment applications
  • Head mounts flush into panels as thin as 0.5 mm / .020"
  • Chamfered end makes mating hole alignment easy
  • Can be installed into stainless steel sheets
  • Excellent corrosion resistance
  • Can be installed automatically

PEM microPEM Fasteners catalog cover