PEM® captive panel screws are designed to minimize parts and prevent the risks of loose hardware that could damage components. These fasteners are ideal for attaching metal panels or thin material in applications requiring repeated access.
About PEM® Captive Panel Screws Captive panel screws attach metal panels or thin materials, offering a secure and convenient solution where frequent access is necessary. Manufactured by PEM®, a trusted PennEngineering® brand for over 30 years, these screws help reduce loose hardware and associated risks. They are available in various materials, including stainless steel, aluminum, carbon steel, brass, and plastic, depending on project needs.
Installation Types
- Self-Clinching: Installs flush on the panel’s back and comes in three screw lengths.
- Flare-Mounted: Suitable for painted or thin panels, requiring low installation force and accommodating close edge applications.
- Floating: Corrects misalignment and works with panels of any hardness.
Design Features PEM® captive panel screws feature a shoulder-on retainer for a secure installation and an anti-cross-threading feature (denoted by “M”), ensuring easy assembly, proper alignment, and improved productivity.
Customization Options Caps come in various styles, such as knurled, smooth, or semi-smooth, and are available in metal or custom-colored plastic. Drive types include Phillips/Slot, Phillips, Torx/Slot, and more.
Advantages These screws reduce the need for loose hardware, cut installation time, and lower the risk of equipment damage. They offer customization in design, length, and materials, making them a cost-effective and versatile solution.
Applications PEM® captive panel screws are used in industries like automotive, medical, and electronics. They secure components in automotive dashboards, medical devices, and industrial enclosures, where reducing vibration and loose parts is critical.
PEM® ReelFast® Surface Mount Screws The PEM® ReelFast® spring-loaded captive panel screws (Type SMTPFLSM™) are designed for printed circuit boards (PCBs), allowing secure attachment and repeated access. These fasteners install using automated SMT equipment, eliminating the need for secondary operations that could damage boards. An anti-cross-thread feature prevents installation issues, and the fasteners work with board materials as thin as 1.6mm, available in various thread sizes.
Key Features of PEM® Captive Panel Screws
- Available in self-clinching, flare-mounted, and floating types.
- Uniform appearance above panels.
- Various cap styles (metal, plastic, colored options).
- Shoulder-on retainer for secure installation.
- Anti-cross-threading feature for smooth assembly.
These screws provide reliable and reusable fastening solutions across multiple industries and applications.
