100 pairs butterfly clutch pin back replacement with blank pins tie tacks Low profile and durable: Clutch backs and blank pins are made of brass, sturdy and small, unnoticeable while lock pins firmly and keep them secure. No tools required: Pin backs with spring fastener slice allows you to install and remove it easily, handy and convenient for use. Abundant amount: 100 Set of tie tacks, enough for replacement to your torn or lost one, also good supplies for making DIY crafts. Can be applied to tie tacks, badge insignia, citation bars, service bars and jewelry making, etc. Specifications: Pin flat head diameter: 10.0 mm Pin length: 8 mm Clutch backs diameter: 11 mm Clutch backs height: 5 mm Material: brass Color: gold Package includes: 100 x Clutch pin backs 100 x Blank pins

Widely used - The blank pins and clutch back can be applied to tie tacks, badge insignia, citation bars, service bars, name tag, toy pins, jewelry making, DIY crafts, etc. Easy to use - No tools required, the Butterfly clutch with spring fastener slices allow you to install and remove it easily. Great for pins keeps a tight hold on them. Size - The blank pins size is 10.0 mm in diameter, 8 mm in length; Clutch backs size is 11 mm in diameter. The gap between them is very small and tight clasp. Replaceable - The package including 100 pairs tie tacks, enough for replacement to your torn or lost one, also good supplies for making DIY crafts. Durable & Secure - Tie tacks is made of nickel plated brass. Metal material makes it anti-wear. And these are incredibly sturdy and secure.

Item Weight: 0.08 Kilograms. Date First Available: May 2, 2018. Manufacturer: CBTONE. Department: Unisex. Item Weight: 2.89 ounces. Is Discontinued By Manufacturer: No. Best Sellers Rank: #39,413 in Arts, Crafts & Sewing. Customer Reviews: 4.6 4.6 out of 5 stars 86 ratings 4.6 out of 5 stars. : B07CTFPPH7. Package Dimensions: 4.72 x 2.52 x 0.79 inches.