Hand press riveting machine 1) Used for plastic snap buttons, eyelets 2) Short lead-time 3)moq=1pcs Hand press riveting machine mould number hia014MOQ 1 ... ,nickel...payment itemwestern union,TT,paypal,escrowdelivery time 3daysHand Press Machine attching SnapsUsing Snap Press MachineStep 1: Using hex keys, loosen ... : Change top die to stud die and repeat these procedures. Hand press riveting machine