Sockets and end pieces 19x30mm

Ready-made punched sheets for making hollows. Comes in different formats and metals.

Is 3 mm thick, 19 mm wide and 30 mm high.

Brass is the yellowish variety, copper-nickel is the brighter variety.

Comes in three variants where two are intended for the front of the knife (pointed and rectangular hole) and one for the back (circular small hole). On the front plates, the blade comes out of the shaft through the hole, and at the back end the end of the knife blade's tang comes out, then is riveted for a solid mechanical locking.