20 pairs Butterfly Clutch Brooch Pin / Tie Tacks / Pin Back

SPECIFICATIONS:

• Pin flat head diameter: 4.0 mm
• Pin length: 8 mm
• Pin backs diameter: 11 mm
• Pin backs height: 5 mm
• Material: Alloy
• Color: Silver, Gold
• 20 pairs per pack

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.

Usage: 20 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.

Package includes: 20x Clutch pin backs and 20x Blank pin posts