Material: Body stainless steel 1.4305 (AISI 303). Both versions:
Plunger pin stainless steel 1.4305 (AISI 303). Spring and lifting ring
(type A/K) stainless steel 1.4310. Knob (type B/BK) plastic (Polyamide
PA) black, matt finish, not removable.
Indexing plungers 717 are reasonably priced, with small dimensions, for
applications where high precision indexing is not required. Indexing
Plungers without rest position are used where, on releasing the knob or
lifting ring, the plunger pin should be returned to its initial position
by the spring force. During assembly, do not exceed the fastening torque
TA.
Type A: without rest position, with lifting ring, without counter
nut.
Type AK: without rest position, with lifting ring, with counter
nut.
Type B: without rest position, with knob, without counter nut.
Type BK: without rest position, with knob, with counter nut.
