12.5 mm (line 20) Utility Snap Fastener Die Kit for Hand Press Machine

The dies have a top thread size of 6.3 mm (1/4") 20 UNC, a bottom diameter size of 12 mm (1/2’’), please check your hand press measurements to ensure they match the requirements of your machine.

• Easy to use: Snap button dies are easy to install and does not require particularly complicated operations. Just press the bottom die and screw up the top die.
• Use for cap size 12.5mm (line 20 - mini 61) round metal utility snap fasteners press button kit with manual machines. Suitable for fabric, leather, vinyl, etc.
• The snap button dies set has 4 parts: 2 top dies and 2 bottom dies that are working together with a hand press snap machine.
• This listing includes only dies and dies can't use without a press machine.
• The dies have a top thread size of 6.3 mm (1/4") and bottom diameter size of 12mm (1/2’’). Before purchase please check your snap button's size.