Different Types of Pin Backs and Their Pros and Cons

[Denny Lee]

Pin backs are tiny yet powerful fasteners mounted on the back of a lapel pin. Their sole purpose is to grip the pin post and keep the pin from falling off; in plain terms, they’re the pin’s clasp.

With so many pin‑back styles on the market, the choice isn’t just a matter of function. It’s about improving the way you wear your pins and keeping them exactly where you intend them to be. Whether you’re creating custom pins for a corporate event, producing indie merch, or curating your own collection, this guide will show you how to select the right back like a pro.

1. Butterfly Pin Backs: The Everyday Classic​

Best for: Casual wear on t-shirts & lightweight fabrics

Pros:

• Lightweight & budget-friendly
• Easy one-handed operation (squeeze wings to release)
• Included as the standard backing with most mass-produced pins

Cons:

• Higher risk of accidental detachment (think crowded concerts or busy commutes)
• Not ideal for thick, heavy fabrics like denim or canvas

Designer Tip: Perfect for freebie pins at conferences, where quick, easy removal is a priority.

2. Rubber Pin Backs: The Gentle Grip​

Best for: Delicate fabrics & sensitive skin

Pros:

• Softer than metal, it won’t snag or damage fine fabrics like silk
• Discreet low-profile look

Cons:

• Loses tension over time, leading to a looser hold
• Not recommended for activewear (jogging, hiking, or high-movement activities)

Real-World Case: Perfect for hospital ID badges needing daily removal

3. Locking Pin Backs: Security Meets Style​

Best for: High-value collectibles & outerwear

Pros:

• Spring-loaded "click" mechanism for a secure, worry-free hold
• Two stylish options:

1. Flat disc (sleek professional look)
2.Ball-top (vintage charm)

Cons:

• Slightly bulkier profile
• More expensive than butterfly and rubber pin backs

Pro Hack: Use on leather jackets where slight weight adds premium feel

4. Pin Locks with Allen Key: Fort Knox-Level Security​

Best for: Permanent installations and high-value collectibles (the most secure option on the market).

Pros:

• Set-screw mechanism eliminates the risk of accidental loss entirely
• Surprisingly affordable, considering its heavy-duty security

Cons:

• Requires a tiny Allen key for installation and removal (easy to misplace)
• Not ideal for pins you plan to swap frequently

Creative Use: Perfect for museum display pins or limited-edition collectibles that need tamper-proof protection.

5. Safety Clasps: The Hidden Protector​

Best for: Medium-sized pins on suit lapels

Pros:

• Familiar safety-pin style operation, easy to use for most people
• Lays flat against fabric

Cons:

• Visible metal tab on the reverse side, which can be noticeable on thin fabrics
• Challenging to use with small pins (under 1 inch in diameter)

Style Note: Preferred by politicians for flag pins – secure yet removable

6. Magnetic Pin Backs: No-Pierce Magic​

Best for: Silk scarves, dry-clean-only fabrics, or anyone who avoids pin holes

Pros:

• Zero fabric damage—no holes, snags, or stretching
• Ultra-thin profile that sits nearly invisible against clothing

Cons:

• Magnetic strength weakens over thick layers (like winter coats)
• Pins can stick together in storage if not kept separated

Pro Tip: Opt for rare-earth magnets—they’re three times stronger than standard magnets and work well on heavier fabrics.

7. Threaded Locks: Vintage Vibes​

Best for: Retro designs & display cases

Pros:

• Bold steampunk aesthetic that adds character to vintage-style pins
• Museum-grade security, perfect for long-term display

Cons:

• Requires a special installation tool, making it less user-friendly for casual use
• Limited fabric compatibility (best for sturdy surfaces like leather or thick canvas)

Niche Use: Ideal for historical reenactment costume pins, where authenticity and durability are key

Your Backing Selection Checklist​

Ask yourself these key questions to narrow down your choice:

1. "Will these live on a backpack or baby onesie?" (Durability needs)
2. "Are users elderly/arthritic?" (Ease of use)
3. "Will the pin need to be taken off frequently?" (Opt for quick-release options)
4. "Are we optimizing for cost-effectiveness or a premium, high-end feel?" (Balance budget with perception)

Why This Matters​

Choosing the right pin back isn’t a minor detail—it’s the difference between a pin that stays put and one that disappears. A well‑matched back can increase retention by up to 80 % (2023 Jewelry Trends Report), turning a fleeting accessory into a reliable piece that survives crowds, commutes, and everyday wear.


Bottom line: The back you pick should reflect the pin’s use—fabric type, frequency of removal, and desired level of security. Match the fastener to those needs and your pins will look great, feel right, and stay exactly where you intend them to be.