Elesa+Ganter GN 618 indexing plungers are especially designed for assembly by means of welding.

Plain body: Black-oxide steel, welding quality.
Plunger: Black-oxide steel with hardened end. Suggested matching hole in G7 tolerance.
"Push/Pull" knurled knob (execution A): High resilience polyamide based (PA) technopolymer, black colour, matte finish. Resistant to solvents, oils, greases and other
chemical agents.
Threaded drive rod (excecution G): For combination with a knob on customer's request or to link the rod to an opening mechanism of the machine.