PennEngineering® Large knob, spring-loaded Types PF11 and PF12 - Unified PF11-440-1--FAS

Description
Shoulder on retainer provides positive stop during installation. Available in self-clinching, flaring, or floating mounting styles. Available with knurled or un-knurled metal cap, black metal cap, or a custom color plastic cap.
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Description
Shoulder on retainer provides positive stop during installation. Available in self-clinching, flaring, or floating mounting styles. Available with knurled or un-knurled metal cap, black metal cap, or a custom color plastic cap.
Request a Quote
Datasheet
Datasheet Summary
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The PF11 series consists of large knob, spring-loaded captive panel screws designed for secure attachment of thin metal panels with easy service access. These screws install into panels using a self-clinching method and feature a spring-loaded mechanism to prevent loose hardware. The series includes variants with flaring or floating mounting styles and is available with metal or plastic caps, including black options. Installation is supported by a shoulder on the retainer that provides a positive stop during assembly.

Datasheet Summary
Powered by GS/AI

The PF11 series consists of large knob, spring-loaded captive panel screws designed for secure attachment of thin metal panels with easy service access. These screws install into panels using a self-clinching method and feature a spring-loaded mechanism to prevent loose hardware. The series includes variants with flaring or floating mounting styles and is available with metal or plastic caps, including black options. Installation is supported by a shoulder on the retainer that provides a positive stop during assembly.

Suppliers

Company
Product
Description
Supplier Links
Large knob, spring-loaded Types PF11 and PF12 - Unified - PF11-440-1--FAS - PennEngineering®
Danboro, PA, United States
Large knob, spring-loaded Types PF11 and PF12 - Unified
PF11-440-1--FAS
Large knob, spring-loaded Types PF11 and PF12 - Unified PF11-440-1--FAS
Shoulder on retainer provides positive stop during installation. Available in self-clinching, flaring, or floating mounting styles. Available with knurled or un-knurled metal cap, black metal cap, or a custom color plastic cap.
  • Shoulder on retainer provides positive stop during installation.
  • Available in self-clinching, flaring, or floating mounting styles.
  • Available with knurled or un-knurled metal cap, black metal cap, or a custom color plastic cap.
Supplier's Site Datasheet

Technical Specifications

  PennEngineering®
Product Category Captive Fasteners
Product Number PF11-440-1--FAS
Product Name Large knob, spring-loaded Types PF11 and PF12 - Unified
Captive Fastener Class / Type Captive Screws
Decimal Thread Diameter 0.1120 inch (2.84 mm)
Unified Thread Notation Unified
Shoulder Diameter 0.0360 inch (0.9144 mm)
Panel Thickness 0.0360 inch (0.9144 mm)
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