Blog
What Are Brads on Folders? Types, Uses, Fastener Positions & Complete Guide
Brads on folders are small metal fasteners, also called prongs or fasteners, built into the center spine of a document folder. They feature two bendable metal prongs that pass through pre-punched holes in paper and then spread outward to lock pages securely in place. Folders with brads are widely used in schools, offices, legal firms, healthcare facilities, and government organizations to keep documents organized and prevent pages from shifting during filing, storage, or transport.
Quick Answer
Brads on folders are small metal or plastic fasteners with two bendable prongs attached to a flat base. They hold hole-punched papers securely inside a folder, keeping documents organized and preventing pages from falling out. In the United States, the terms brads, prongs, and fasteners are often used interchangeably.
Key Takeaways
- Brads, prongs, and fasteners are generally the same thing.
- Brads secure hole-punched documents inside folders.
- Available in metal, plastic, flat-head, heavy-duty, and mini styles.
- Standard U.S. hole-punch spacing is 2.75 inches.
- Commonly used in legal, medical, educational, and business environments.
- Available in both letter-size and legal-size folders.
What Are Brads on Folders? What Is Brads?
Brads (noun): Small metal or plastic fasteners built into folders that feature two flexible prongs. These prongs pass through hole-punched papers and bend outward to hold documents securely in place.
A folder with brads is designed to keep multi-page documents organized without requiring staples, clips, or binders. Businesses often use custom presentation folders to organize contracts, proposals, reports, and client-facing documents professionally.
How Do Brads on Folders Work?
Using brads is simple:
Step 1
Punch two holes in your documents using a standard 2-hole punch.
Step 2
Open the folder and align the punched holes with the folder’s brads.
Step 3
Insert the papers onto the metal prongs.
Step 4
Bend the prongs outward and flatten them against the paper stack.
Once secured, the documents remain organized and protected inside the folder.
Essential Features of Brads on Folders
Central Base
The central base acts as the anchor point that holds the fastener assembly securely inside the folder.
Metal Prongs
Two sharp metal prongs extend from the central base. Once inserted through punched holes in your documents, they spread outward to grip the entire paper stack securely, preventing pages from shifting or falling out.
Cling Mechanism
The bendable prongs lock papers into position. This fastening mechanism helps maintain document order while allowing easy access when pages need to be added or removed.
Compressor Bar
Many classification folders include a compressor bar that sits over the fasteners. It distributes pressure evenly across the paper stack and helps prevent tearing.

Are Brads and Prongs the Same Thing?
Direct Answer: Yes. In folder terminology, brads and prongs are essentially the same thing.
Some manufacturers use the term “brads,” while others use “prongs” or “fasteners.” Regardless of the name, they all perform the same function: securing hole-punched documents inside a folder.
Brads vs Prongs Comparison
| Feature | Brads | Prongs |
| Purpose | Hold documents | Hold documents |
| Material | Metal or plastic | Usually metal |
| Folder Types | Presentation folders, pocket folders | File folders, classification folders |
| Function | Secure papers | Secure papers |
| Interchangeable? | Yes | Yes |
Bottom Line: When you see “folder with brads” or “folder with prongs,” you are typically looking at the same product.
Pocket Folder vs Brad Folder: What’s the Difference?
Many people confuse these two folder types.
| Feature | Pocket Folder | Brad Folder | Pocket Folder with Brads |
| Holds loose papers | Yes | No | Yes |
| Holds punched documents | No | Yes | Yes |
| Keeps pages in order | No | Yes | Yes |
| Requires hole punching | No | Yes | Yes |
| Best For | Handouts | Reports | Presentations |
Which One Should You Choose?
Choose a pocket folder if you only need to carry loose documents.
Choose a folder with brads if document order is important.
Choose a pocket folder with brads if you need both secure filing and extra storage pockets. Many organizations prefer 3-prong pocket folders because they combine document security with additional storage for loose paperwork.
Many companies pair folders with custom brochures to create complete marketing and presentation kits.
Types of Brads Used in Folders
Standard Metal Brads
The most common fastener type.
Best For: Legal files, contracts, business reports, and daily office use.
Plastic Brads
Lightweight and flexible.
Best For: School projects, temporary files, and environments where metal should be avoided.
Flat Head Brads
Designed for a cleaner appearance.
Best For: Presentations, proposals, and client-facing documents.
Heavy-Duty Brads
Built for thicker document stacks.
Best For: Case files, audits, employee records, and extensive reports.
Mini Brads
Smaller fasteners for light-duty applications.
Best For: Small projects, note cards, and personal organization.
Quick Comparison Table
| Brad Type | Material | Best For |
| Standard Metal | Steel | Office & legal use |
| Plastic | Polypropylene | Schools & light filing |
| Flat Head | Metal | Presentations |
| Heavy Duty | Reinforced Metal | Thick document stacks |
| Mini | Metal or Plastic | Small projects |
Understanding Fastener Positions on Brad Folders
Fastener positions indicate where the brads are installed inside the folder.
| Position | Location | Best For |
| Position 1 | Front panel | Single-section files |
| Position 1 & 3 | Front and back panels | Multi-section files |
| Position 2 & 4 | Alternate locations | Custom workflows |
| Position 3 & 5 | Back panel and spine | Heavy filing systems |
Important: Standard U.S. hole-punch spacing is 2.75 .inches
Who Uses Folders with Brads?
Legal Offices
Case files, contracts, and court documents.
Medical Facilities
Patient charts, records, and administrative documentation.
Schools & Universities
Assignments, reports, projects, and student portfolios.
Accounting Firms
Invoices, tax records, and audit documentation.
Corporate Businesses
Employee records, presentations, proposals, and project files.
Government Agencies
Classification folders with multiple fastener positions are commonly used for records management.
Letter Size vs Legal Size Folders with Brads
| Feature | Letter Size | Legal Size |
| Document Fit | 8.5 × 11 in. | 8.5 × 14 in. |
| Most Common | Yes | No |
| Used By | Offices & schools | Legal & government |
| Filing Compatibility | Standard drawers | Legal drawers |
For most users, letter size remains the best option.
Benefits of Using Folders with Brads
Better Organization
Documents stay in sequence.
Professional Appearance
Ideal for presentations and meetings.
Improved Security
Pages are less likely to become separated.
Long-Term Durability
Suitable for repeated handling.
Cost Effective
Affordable compared to binders and more complex filing systems.
Custom Branded Brad Folders
At Claws Custom Boxes, we produce custom-printed folders with brads for businesses, schools, healthcare facilities, and professional organizations throughout the United States.
Our customization options include:
- Company logos
- Brand colors
- Custom graphics
- Letter-size and legal-size formats
- Multiple fastener configurations
- Premium paper, poly, and cardstock materials
Custom presentation folders help strengthen brand identity while keeping documents organized. Many businesses integrate folders into their broader custom packaging solutions to create a consistent brand experience. Businesses can further personalize their folders using various custom printing options, coatings, laminations, and finishing effects.
Conclusion
Brads are one of the simplest yet most effective document management tools available. Whether you’re organizing school assignments, legal files, healthcare records, business proposals, or presentation materials, folders with brads provide a secure and professional filing solution.
Understanding the differences between brads, prongs, folder types, fastener positions, and sizing options helps ensure you choose the right solution for your filing needs. For businesses seeking a branded document presentation solution, custom folders with brads combine organization, professionalism, and brand visibility in a single product. If you need branded folders for your organization, you can request a custom quote and receive pricing based on your preferred size, material, printing, and fastener configuration.
Frequently Asked Questions About Folders with Brads
What are brads on folders?
Brads are small metal or plastic fasteners built into folders that hold hole-punched papers securely in place.
Are brads and prongs the same thing?
Yes. In folder terminology, brads and prongs are interchangeable terms.
What does “folder with brads” mean?
It refers to a folder that contains built-in fasteners for securing punched documents.
What is a pocket folder with brads?
A pocket folder with brads combines storage pockets and fasteners in one folder.
What is a poly pocket folder with brads?
A polypropylene folder that includes both pockets and fasteners.
What are vinyl pocket folders with brads?
Vinyl folders with built-in fasteners that offer enhanced durability and water resistance.
What size hole punch do I need?
Use a standard 2-hole punch with 2.75-inch spacing.
How many sheets can a folder with brads hold?
Capacity depends on the fastener style and folder construction.
What are fastener positions?
Fastener positions indicate where brads are installed inside a folder.
Can I get custom folders with brads?
Yes. Custom printed folders with brads are available with logos, branding, and specialized fastener configurations.