antique copper tone alloy lobster claw clasps 12 x 6 mm CL19 502C 302

A lobster clasp is a type of fastening mechanism commonly used in jewelry making to secure bracelets and necklaces. It's called a "lobster clasp" because of its resemblance to a lobster claw. Lobster clasps are popular for their secure closure and ease of use. Here's some information about lobster clasps for jewelry:

1. **Design:** Lobster clasps consist of a hinged, elongated oval or teardrop-shaped metal piece with a small spring-loaded lever on one end. The lever opens and closes the clasp.

2. **Materials:** Lobster clasps are typically made of various metals, including sterling silver, gold, gold-filled, brass, and stainless steel. The choice of material depends on the jewelry's design and the wearer's preferences.

3. **Sizes:** Lobster clasps come in various sizes, typically measured in millimeters or inches. The size you choose should be appropriate for the thickness of the jewelry chain or cord you're using.

4. **Usage:** To use a lobster clasp, you simply push the lever to open the clasp, attach it to the jump ring or other connector on one end of your jewelry piece, and release the lever to close it securely.

5. **Security:** Lobster clasps are known for their reliability and security. The spring-loaded mechanism ensures that the clasp stays closed, reducing the risk of the jewelry accidentally coming off.

6. **Variations:** While the basic design of lobster clasps remains the same, there are variations with different aesthetic details, such as decorative embellishments on the clasp or different shapes and sizes of the lobster claw.

7. **Finishes:** Lobster clasps come in a variety of finishes, including polished, matte, antique, and more, allowing you to choose the one that complements your jewelry design.

8. **Compatibility:** When using lobster clasps in jewelry making, make sure they are compatible with the other components you're using. Ensure that the jump rings, chain links, or connectors are appropriately sized to fit the lobster clasp.

9. **Cleaning:** Depending on the material and finish of the lobster clasp, you may need to clean and maintain it to preserve its appearance. For example, sterling silver may tarnish over time and require periodic polishing.

10. **Clasp Size Selection:** Consider the size and weight of your jewelry piece when selecting a lobster clasp. Larger, heavier pieces may require larger and more robust clasps for added security.

Lobster clasps are versatile and can be used in a wide range of jewelry designs, from delicate necklaces to chunky bracelets. They are a popular choice among jewelry makers and wearers due to their functionality and durability.