PennEngineering® PFAP™ Auto-Lock Plunger

Description
As equipment becomes more compact and service requirements demand greater operability in limited-access areas, the miniaturization trends of fasteners are becoming more evident. Traditional threaded fasteners often require tools and two-hand operation, slowing assembly processes and complicating service access in tight spaces. The new PEM® toolless panel fasteners, featuring PFAP™ Auto-Lock Plunger assemblies and PFQT™ Quarter-Turn Panel Fasteners, are designed for easy one-hand operation and rapid panel attachment. When challenged with limited access, frequent service requirements, or assembly efficiency, the PFAP™ and PFQT™ panel fasteners deliver the ergonomic, tool-free operation your applications demand – while maintaining the strength and reliability you expect from PEM®. PFQT™ Quarter-Turn Lockable Plunger Fool-Proof Design Integrated limitation prevents locking pin movement when plunger is engaged, for reliable fastening Quarter-Turn Operation Intuitive 90-degree rotation provides positive engagement with clear visual and tactile feedback Enhanced Vibration Resistance Spring compliance and secure locking mechanism maintain connection integrity under dynamic conditions Versatile Configuration Options Available in left and right-hand turn directions to accommodate diverse design requirements Durable Construction Hardened carbon steel components with protective zinc plating ensure long service life
Request a Quote Datasheet
Description
As equipment becomes more compact and service requirements demand greater operability in limited-access areas, the miniaturization trends of fasteners are becoming more evident. Traditional threaded fasteners often require tools and two-hand operation, slowing assembly processes and complicating service access in tight spaces. The new PEM® toolless panel fasteners, featuring PFAP™ Auto-Lock Plunger assemblies and PFQT™ Quarter-Turn Panel Fasteners, are designed for easy one-hand operation and rapid panel attachment. When challenged with limited access, frequent service requirements, or assembly efficiency, the PFAP™ and PFQT™ panel fasteners deliver the ergonomic, tool-free operation your applications demand – while maintaining the strength and reliability you expect from PEM®. PFQT™ Quarter-Turn Lockable Plunger Fool-Proof Design Integrated limitation prevents locking pin movement when plunger is engaged, for reliable fastening Quarter-Turn Operation Intuitive 90-degree rotation provides positive engagement with clear visual and tactile feedback Enhanced Vibration Resistance Spring compliance and secure locking mechanism maintain connection integrity under dynamic conditions Versatile Configuration Options Available in left and right-hand turn directions to accommodate diverse design requirements Durable Construction Hardened carbon steel components with protective zinc plating ensure long service life
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
PFAP™ Auto-Lock Plunger -  - PennEngineering®
Danboro, PA, United States
PFAP™ Auto-Lock Plunger
PFAP™ Auto-Lock Plunger
As equipment becomes more compact and service requirements demand greater operability in limited-access areas, the miniaturization trends of fasteners are becoming more evident. Traditional threaded fasteners often require tools and two-hand operation, slowing assembly processes and complicating service access in tight spaces. The new PEM® toolless panel fasteners, featuring PFAP™ Auto-Lock Plunger assemblies and PFQT™ Quarter-Turn Panel Fasteners, are designed for easy one-hand operation and rapid panel attachment. When challenged with limited access, frequent service requirements, or assembly efficiency, the PFAP™ and PFQT™ panel fasteners deliver the ergonomic, tool-free operation your applications demand – while maintaining the strength and reliability you expect from PEM®. PFQT™ Quarter-Turn Lockable Plunger Fool-Proof Design Integrated limitation prevents locking pin movement when plunger is engaged, for reliable fastening Quarter-Turn Operation Intuitive 90-degree rotation provides positive engagement with clear visual and tactile feedback Enhanced Vibration Resistance Spring compliance and secure locking mechanism maintain connection integrity under dynamic conditions Versatile Configuration Options Available in left and right-hand turn directions to accommodate diverse design requirements Durable Construction Hardened carbon steel components with protective zinc plating ensure long service life

As equipment becomes more compact and service requirements demand greater operability in limited-access areas, the miniaturization trends of fasteners are becoming more evident. Traditional threaded fasteners often require tools and two-hand operation, slowing assembly processes and complicating service access in tight spaces.

The new PEM® toolless panel fasteners, featuring PFAP™ Auto-Lock Plunger assemblies and PFQT™ Quarter-Turn Panel Fasteners, are designed for easy one-hand operation and rapid panel attachment.

When challenged with limited access, frequent service requirements, or assembly efficiency, the PFAP™ and PFQT™ panel fasteners deliver the ergonomic, tool-free operation your applications demand – while maintaining the strength and reliability you expect from PEM®.

PFQT™ Quarter-Turn Lockable Plunger

  • Fool-Proof Design
    Integrated limitation prevents locking pin movement when plunger is engaged, for reliable fastening
  • Quarter-Turn Operation
    Intuitive 90-degree rotation provides positive engagement with clear visual and tactile feedback
  • Enhanced Vibration Resistance
    Spring compliance and secure locking mechanism maintain connection integrity under dynamic conditions
  • Versatile Configuration Options
    Available in left and right-hand turn directions to accommodate diverse design requirements
  • Durable Construction
    Hardened carbon steel components with protective zinc plating ensure long service life
Supplier's Site Datasheet

Technical Specifications

  PennEngineering®
Product Category Captive Fasteners
Product Name PFAP™ Auto-Lock Plunger
Captive Fastener Class / Type Captive Standoffs
Panel Thickness 0.0590 inch (1.5 mm)
Hole Size 0.2680 inch (6.81 mm)
Fastener Length 0.5980 to 0.7170 inch (15.19 to 18.21 mm)
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