Elesa+Ganter GN 123 Sheet metal puncher
Punch and die hardened steel (56÷58 HRC).
Axial ball bearing Hexagon nut: Black-oxide and hardened steel.
Pull and guide bolt: Hardened steel.
Locking nut: Steel.
These sheet metal punches GN 123 allow the operator to punch in a simple way fixing holes in sheet metal doors for locks of the types GN 115, GN 115-NI, GN 115-SC, GN 115.1 and GN 119.