PennEngineering® Large Knob, Spring-loaded - Types PF11M and PF12M - Metric PF12M-M4-0-BL

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 PF12M series consists of spring-loaded, self-clinching captive panel screws with a large knob, designed for secure attachment of thin metal panels and repeated access without loose hardware. These fasteners install into standard 1/8 in. (3.2 mm) holes and include a shoulder on the retainer to provide a positive installation stop. The series supports metric threading, with the PF12M-M4-0-BL variant indicating an M4 thread size and black finish, consistent with available options in the series. All variants are compatible with painted panels and stainless steel sheets, and feature corrosion-resistant construction.

Datasheet Summary
Powered by GS/AI

The PF12M series consists of spring-loaded, self-clinching captive panel screws with a large knob, designed for secure attachment of thin metal panels and repeated access without loose hardware. These fasteners install into standard 1/8 in. (3.2 mm) holes and include a shoulder on the retainer to provide a positive installation stop. The series supports metric threading, with the PF12M-M4-0-BL variant indicating an M4 thread size and black finish, consistent with available options in the series. All variants are compatible with painted panels and stainless steel sheets, and feature corrosion-resistant construction.

Suppliers

Company
Product
Description
Supplier Links
Large Knob, Spring-loaded - Types PF11M and PF12M - Metric - PF12M-M4-0-BL - PennEngineering®
Danboro, PA, United States
Large Knob, Spring-loaded - Types PF11M and PF12M - Metric
PF12M-M4-0-BL
Large Knob, Spring-loaded - Types PF11M and PF12M - Metric PF12M-M4-0-BL
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 PF12M-M4-0-BL
Product Name Large Knob, Spring-loaded - Types PF11M and PF12M - Metric
Captive Fastener Class / Type Captive Screws
Metric Thread Notation Metric
Hole Size 0.3118 inch (7.92 mm)
Head Type Other; knob
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