#1 grommets and washers, 500 pieces of each

Inside diameter: 5/16"
Flange diameter: 0.591"
Length under flange: 0.232"


You can apply this size grommet with the following machines:
CSTEP-1
CSTEP-2
CSTON-1
CSPIC-2
CSPIC-3

Note: Our ClipsShop brand grommets fit our ClipsShop brand dies. They have also been known to fit on certain Micron and Stimpson dies. Micron calls 5/16" ID grommets a #1. If you have an existing Micron #1 die then you should order our #1 grommets to fit it. If you plan on using our grommets with a different brand of machine, we suggest you request free samples for testing before making a purchase. Open bags of grommets may not be returned. Thank you.