Stimpson Self Piercing Grommet Die Sets are constructed of high-quality stainless steel for the Stimpson 405 and Stimpson 479 model Grommet Machines. These dies set Stimpson self-piercing grommets as well as Fasnap self-piercing grommets.

Sizes available are #0 (1/4"), #1 (5/16"), #2 (3/8"), #3 (7/16")

SPGW0TSET | SPGW1TSET |  SPGW2TSET | SPGW3TSET

ClipsShop Conversion Die Sets are custom-designed grommet die sets that fit the Stimpson 405 and 479 model Grommet Machines to set many additional sizes of the more affordable ClipsShop self-piercing grommets.

Conversion Die Sizes available  #00x (11/64"), #0 (1/4"), #1 (5/16"), #2 (3/8"), #3 (7/16"), #4 (1/2"), #5.5 (11/16")