Multi-functional Metal Keychain Accessories | Premium Hardware Options for Custom Pins

In the world of custom pins, details matter. While pins themselves are the core of your product, the accessories you choose can greatly impact their function, appearance, and user experience. Among these accessories, metal keychain attachments offer a perfect way to diversify the form and application of your pins — turning a wearable item into a portable statement.

At Hipins, we specialize in high-quality pin manufacturing and offer a wide selection of functional, stylish, and durable metal keychain components. These are not just accessories — they are tools to bring more creativity, practicality, and market value to your custom pins.

Let’s explore some of the most popular keychain attachments we offer:

A collection of keyring attachments in different shapes and styles displayed on a black surface.

Iron nickel screw lock clip keychain attachment with a connected metal chain.
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Screw Lock

This design features a threaded screw mechanism. Simply twist the nut to open or close the gap, ensuring a secure and tight lock. It’s ideal for customers who value strong connections and long-term durability.


Two silver wing hook keychain attachments (also known as chicken wing clasps) with coiled chains and keyrings.

Jiyi Clasp

Named after its wing-like shape, this unique buckle opens by gently bending it apart. It’s quick to operate and perfect for attaching pendants, chains, or decorative elements — combining playfulness and functionality.


A single silver lobster clasp keychain with a spiral metal chain.
A single silver lobster clasp keychain with a spiral metal chain.

Lobster Clasp

A classic and widely used keychain style. Just press the spring-loaded lever to open, and it will automatically close when released. It’s secure, practical, and familiar to most users — great for everyday applications.


D-ring style keychain clasp with twisted chain and rounded keyring.

D-Shaped Buckle

Shaped like the capital letter “D,” this buckle is known for its simple structure and high strength. It provides both a clean look and reliable load-bearing capacity, suitable for bag accessories, heavy-duty keychains, and functional merchandise.


Simple round silver keyring with a short connecting chain.
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Gold figure-8 shaped keychain clasp with textured ring and secure connector.
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Split Ring & Figure-8 Ring

These minimal and elegant designs are ideal for organizing keys or adding charm to your pins. With a smooth, rounded shape, they allow easy insertion of items and are especially popular for compact, casual accessories.


Various custom keychains with different enamel designs and keyring attachments displayed on a black background.

Why Choose These Keychain Accessories for Your Custom Pins?

For enamel pins, accessories are not just functional add-ons — they’re key to expanding usage, elevating design, and increasing product value. At Hipins, we offer a range of high-quality metal keychain components to help your pins go beyond standard lapel use and unlock more creative possibilities.

✅ Expand the usage of your pins

With different types of keychain attachments, a traditional lapel pin can instantly become a keychain, bag charm, car accessory, or portable trinket — bringing new life and versatility to your products.

✅ Add visual and tactile value

Compared to simple pin backs, accessories like screw locks, lobster clasps, or D-rings add a refined metallic texture and weight to your pins, making them perfect for premium gifts, limited editions, and collector’s items.

✅ Meet diverse user preferences

Each keychain style offers unique advantages in appearance, ease of use, and strength. We help you match the right accessory with your design and audience, creating pins that are not only beautiful but also functional and user-friendly.

✅ Increase perceived value and product variety

A single pin design can be upgraded into multiple SKUs just by changing the accessory — perfect for bundling strategies, pricing tiers, or targeting different market segments.


At Hipins, we focus not only on crafting high-quality pins but also on offering smart, stylish, and functional accessories that complete the experience. Our keychain attachments are the perfect way to diversify your product line and stand out in the market.

📧 Want to explore pin + keychain customization options? Contact us at: sales@hipins.com
🌐 Visit our website: www.hipins.com

A pin is more than a pin — it’s a connection.
Hipins helps you bring that connection to life.