120 Pairs Butterfly Clutch Tie Tacks Pin Back Replacement with 8mm Length Blank Pins for Craft Making (Silver)
Brand: JANYUN
Color: Silver

Specifications:
Pins flat head diameter: 4.5 mm
Pin length: 8 mm
Pin backs diameter: 11 mm
Pin backs height: 5 mm
Material: nickel-plated brass
Package weight: 2.7ounces
Color: silver

Package includes:
120 x Clutch pin backs
120 x Blank pins

No tools required: Butterfly clutch with spring fastener slices allow you to install and remove it easily, handy and convenient for use.
Tie tacks: Clutch backs size is 11 mm in diameter；pins size is 4.5 mm in diameter, 8 mm in length , with silver color, small and low profile.
Versatile: Blank pins and clutch back can be applied to make tie tacks, badge insignia, citation bars, service bars and jewelry making, etc.
Sturdy and durable: Clutch backs and blank pins are made of nickel plated brass, sturdy and light, lock pins firmly and keep them .secure
Good for keep tie in place, make some DIY crafts.