100 Pairs Pin Backs Replacement，Bronze Butterfly Tie Tacks, Perfect Blank Pin Keepers for Craft Making Jewelry Making

100 Pairs Pin Backs Replacement，Butterfly Tie Tacks, Perfect Blank Pin Keepers Specifications: Material: Metal Size: As shown in the picture Color: Silver、Gold、Bronze、Rose Gold Package includes: 100 x Pin Backs Notes: 1.Manual measurement, please allow slight errors on size. 2.The color may exist a slight difference due to different screen displays.

• Package contents: This set of metal pins includes 50 blank pins with a diameter of 0.16"/4mm and a length of 0.31"/8mm, as well as 50 silver butterfly clutch backs with a diameter of 0.43"/11mm. Suitable for various applications such as tie pins, lapel pins, badge insignia, citation bars, service bars, and name tags.
• Reliable Material: Made of nickel-plated brass, these metal pins and clutch backs are lightweight yet sturdy, providing a secure hold for your pins. They are ideal replacements for lost or damaged pins.
• Convenient and Practical: The butterfly clutch backs feature spring fastener slices, making them easy to install and remove. Simply insert the pin into the clutch back and press the twin butterfly triggers to release. User-friendly and convenient.
• Multi-Purpose Application: These metal pins can be used in various settings and for different purposes. Whether it's jewelry making, DIY crafts, or badge production, they will meet your needs. They also serve as perfect replacements for lost pins.
• Safe and Reliable: The butterfly clutch provides a secure hold on the pins, keeping them in place. The hole design on the back of the pins ensures compatibility with various types of pins, ensuring a reliable and stable hold.