These are the best quality made in the USA dimple dies available. Flat Recess Dimple Dies are great for making a fastener sit just a little bit below the surface of your panel or flip it over and it can be just a little higher than your panel.  These add substantial strength to the panel as well as a clean, detailed look.  These particular dies are rated for 16ga mild steel.  These 1/2" dies may be installed with an impact driver or hydraulic press.  Dies are CNC machined from 4140 heat-treated steel.  Made in Texas!
Specs:
Die outer diameter: 2.3"
Dimple inner diameter: 1.7"
Dimple outer diameter: 1.95"
Dimple depth: .24"
Uses:
Hood pins, dash knobs, switches, large bolts, panel standoffs, consoles.
 
