KNOB WITH SHORT STEEL INDEXING PLUNGER - WITH NUT
W781
Spintori filettati passo fine - con pomello
Materials:
(4) Reinforced polyamide lobed knob. Cannot be disassembled. Resistant to oils and greases.
(5) Central cap in polyamide. Resistant to oils and greases.
W781:
(3) Galvanised steel spring.
(2) Threaded high-resistance steel hexagon ring nut.
(1) Hardened high resistance steel plunger pin.
(6) Galvanised steel knob fixing screw (ISO 7046).
(8) Steel lock nut (UNI 5589).
W781CIN:
(3) Stainless steel spring (Aisi 301).
(2) Threaded stainless steel hexagon ring nut (Aisi 303).
(1) Stainless steel plunger pin (Aisi 303).
(6) Galvanised steel knob fixing screw (ISO 7046).
(8) Stainless steel lock nut (Aisi 304) (UNI 5589).
Surface finish:
(4-5) Satin.
(1-2-3-8) Smooth.
Colour:
(4) Black (RAL 9011).
(5) Grey (RAL 7035).
W781:
(1-2-8) Black-oxide treated.
W781CIN:
(1-2-8) Natural.
ATTENTION:
> We recommend an H7 tolerance for the plunger stem bore.
> The nut is supplied assembled.
Special Requests:
On request and for special quantities the knob can be supplied in the colours indicated in the table.
On request the nut can be supplied disassembled.
Version W781 - black-oxide treated steel
| Code | Art. | D | H | h | h1 | d2 | d | e | s | e2 | s2 | d1 -0,02 -0,04 | Q | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W781.0003 | W781.Q0601 | 27 | 43 | 10 | 8 | M12x1,5 | 14 | 17 | 5 | 19 | 7 | 6 | 6 | 41 |
| W781.0004 | W781.Q0801 | 33 | 52 | 12 | 10 | M16x1,5 | 19 | 19 | 6 | 24 | 8 | 8 | 8 | 75 |
Version W781 CIN - stainless steel (Aisi 303)
| Code | Art. | D | H | h | h1 | d2 | d | e | s | e2 | s2 | d1 -0,02 -0,04 | Q | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W781.0001 | W781.I0601CIN | 27 | 43 | 10 | 8 | M12x1,5 | 14 | 17 | 5 | 19 | 7 | 6 | 6 | 41 |
| W781.0002 | W781.I0801CIN | 33 | 52 | 12 | 10 | M16x1,5 | 19 | 19 | 6 | 24 | 8 | 8 | 8 | 75 |
