PennEngineering® Captive Panel Screw-Low Profile Knob, Spring-loaded - Metric PF51-M4-0-BN

Description
Low-profile design satisfies many functional and cosmetic requirements. Type PF50 with convenient large head and Phillips recess for tool or finger operation. Available with six-lobe recess.
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Description
Low-profile design satisfies many functional and cosmetic requirements. Type PF50 with convenient large head and Phillips recess for tool or finger operation. Available with six-lobe recess.
Request a Quote
Datasheet
Datasheet Summary
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The PF51 is a low-profile, spring-loaded captive panel screw designed for mounting into thin sheets, with a large knob head for tool or finger operation and a Phillips recess. It is part of the PF50 series, which includes variants like PF51 and PF52, intended for applications requiring repeated access and compatibility with metric threads. The series is suitable for use in printed circuit boards and metal panels, and is available in standard black color. Installation requires no loose hardware, minimizing the risk of component damage.

Datasheet Summary
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The PF51 is a low-profile, spring-loaded captive panel screw designed for mounting into thin sheets, with a large knob head for tool or finger operation and a Phillips recess. It is part of the PF50 series, which includes variants like PF51 and PF52, intended for applications requiring repeated access and compatibility with metric threads. The series is suitable for use in printed circuit boards and metal panels, and is available in standard black color. Installation requires no loose hardware, minimizing the risk of component damage.

Suppliers

Company
Product
Description
Supplier Links
Captive Panel Screw-Low Profile Knob, Spring-loaded - Metric - PF51-M4-0-BN - PennEngineering®
Danboro, PA, United States
Captive Panel Screw-Low Profile Knob, Spring-loaded - Metric
PF51-M4-0-BN
Captive Panel Screw-Low Profile Knob, Spring-loaded - Metric PF51-M4-0-BN
Low-profile design satisfies many functional and cosmetic requirements. Type PF50 with convenient large head and Phillips recess for tool or finger operation. Available with six-lobe recess.
  • Low-profile design satisfies many functional and cosmetic requirements.
  • Type PF50 with convenient large head and Phillips recess for tool or finger operation.
  • Available with six-lobe recess.
Supplier's Site Datasheet

Technical Specifications

  PennEngineering®
Product Category Captive Fasteners
Product Number PF51-M4-0-BN
Product Name Captive Panel Screw-Low Profile Knob, Spring-loaded - Metric
Captive Fastener Class / Type Captive Screws
Metric Thread Notation Metric
Hole Size 0.2520 inch (6.4 mm)
Head Type Other; knob
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