Steel Spring Plunger With Fine Pitch Thread and Lock Nut

Description

Materials:
W803:
(3) Zinc plated steel spring.
(2) Turned high resistant steel plunger body, with fine pitch thread and hexagonal ring.
(1) Hardened high resistance steel turned plunger pin.
(4) Steel locking threaded nut, (UNI 5589).
W803CIN:
(3) Stainless steel spring, (Aisi 301).
(2) Turned stainless steel plunger body, with fine pitch thread and hexagonal ring, (Aisi 303).
(1) Stainless steel turned plunger pin, (Aisi 303).
(4) Stainless steel locking threaded nut, (Aisi 304) (UNI 5589).

Surface:
Smooth.

Colour:
W803:
Black-oxide.
W803CIN:
Natural.

ATTENTION:
We recommend making the lodging hole for the plunger nose with external tolerance H7.

ATTENTION:
Nut supplied assembled.

SPECIAL REQUESTS:
On request the nut can be supplied separate.