Threaded Steel Spring Plunger With Grub Screw and Nose Pin

Description

Materials:
W840:
Steel plunger body with property class 5.8.
W840CIN:
Stainless steel plunger body (Aisi 303).

Surface finish:
Smooth.

Colour:
W840:
Black-oxide treated.
W840CIN:
Natural.

Nose pin:
W840:
(1) Turned hardened and black-oxide treated steel nose pin.
W840CIN:
(1) Turned stainless steel nose pin (Aisi 303).

Spring:
W840:
(3) Harmonic steel spring.
W840CIN:
(3) Stainless steel spring (Aisi 301).

Grub screw:
W840:
(2) Black-oxide treated steel grub screw with hexagon socket head (attention: the grub screw is glued in place).
W840CIN:
(2) Stainless steel grub screw (Aisi 303) with hexagon socket head (attention: the grub screw is glued in place).

Type of spring thrust:
Normal.

Special requests:
None.