50 Pcs Locking Pin Backs, Metal Pin Backs Locking Clasp Silver Keepers Secure Pins Back for Badges Lapel Pins Brooches DIY Crafts Jewelry Making

Packaging List: 50 Pcs Silver Metal Locking Pin BacksSize：Each Pin Back: 1 x 0.7 cm / 0.4 x 0.27 inches (Diameter x Height)Center Hole: 0.01 cm / 0.004 inchesSpecifications:Color: SilverMaterial: Alloy

• 50 Pcs Pin Backs: This set contains 50 silver locking pin backs, a generous quantity to meet most of your pin securing needs. Each clip measures 1 x 0.7 cm (0.4 x 0.27 inches) and features a precise 0.01 cm (0.004 inch) hole for standard pins. This ample quantity ensures you have spare clips for multiple projects and allows you to create multiple pieces at once without frequent restocking
• Lock-on Design: Each lock-on pin clip features a spring-loaded fastener for easy tool-free operation. To secure a pin, simply push the pin into the back of the clip until you hear a click; the internal spring will clamp it firmly to prevent accidental slippage. To remove the pin, simply pull the release mechanism to unlock it instantly. This design allows for quick pin changes and ensures pins stay securely in place during activity
• Easy to Use: These pin backs locking require no tools to operate. Simply push the pin into the clasp until you hear a click to lock it securely in place. To remove, simply pull the release mechanism, and the pin will slide out easily. The locking pin backs allow for quick and easy installation and removal, and are reusable, making it incredibly convenient
• Alloy Material: These pin clasps are made of alloy, a metal material that ensures reliable durability while maintaining a lightweight feel, without adding weight to clothing or accessories. The silver finish is durable and resistant to fading or discoloration, remaining clean and new even with repeated use, ensuring your pins are firmly secured without worrying about breakage or loosening
• Versatile Use: These locking backs for pins are compatible with virtually all standard pin-style accessories, including lapel pins, name tags, brooches, and commemorative badges. They are suitable for practical uses such as attaching identification badges to lanyards or uniform pockets, as well as decorative uses such as securing handcrafted jewelry or embellishing bags, hats, vests, and jackets