UK's best price for the best snap fastener machine tool. The hoover press n snap tool makes light work of fitting snap fasteners. It is what most professional would use on a day to day basis. No need to cut holes or use a hammer. You can also fit fasteners with no need to take the cover off each time. 

1 x Press N Snap tool
1 x Cap die
1 x Socket die
1 x Post die
1 x Stud die

To remove dies from tool pull/twist.
To install dies onto the tool push/twist.
Select and attach the appropriate die set for the job at hand.  With the handle closed Adjust the end bolt until the two dies come in contact, being careful not to cut the M2700 gray retaining ring. Insert a cap into the rubber ring (FULLY) and snap a socket onto the metal die.  Place fabric between the dies and press / squeeze the handle.  Fasteners should not rotate when set in fabric.  CAUTION:  Over tightening may cause distortion to fasteners and dies.  It is advisable to make several practice settings.