Owing to its shape, the lifting ring of the indexing plungers GN 413 can be used both as a screw-in assist during assembly or as indexing lock (Type C)
Indexing plungers with rest position are used when the indexing pin is temporarily not allowed to protrude. After the pin is pulled in, turn the pull ring by 90°. The ring is held in position by an indexing notch.
Threaded body: Black-oxide steel.
Plunger: AISI 303 Stainless steel, chemically nickel-plated. Suggested matching hole in H7 tolerance.
Spring: AISI 301 Stainless steel.
Lifting ring: AISI 301 Stainless steel.
Standard versions available:
– Type A: without rest position, without locking nut.
– Type C: with rest position, without locking nut
