TH 822 Mini indexing plunger
Threaded body
Zinc-plated steel.
Plunger
AISI 303 stainless steel. Suggested matching hole with tolerance +0.05 / +0.1.
"Push/Pull" knurled knob
Polyamide based (PA) technopolymer, black colour, matte finish. Resistant to solvents, oils, greases and other chemical agents.
Standard executions available
- Type B: without rest position.
- Type C: with rest position - pull the knob and turn it by 30°.
Accessories on request (For sufficient quantities)
GN 609 black-oxide steel distance bushings are available for making up for the length of the threading in case the plunger is assembled on thin sheets.
Features and applications
TH 822 mini indexing plungers are particularly indicated for assembly on thin metal sheets, thanks to their small dimensions.
The technopolymer knurled knob offers a safe and solid grip during operations.
Instructions of use
When retracting the plunger, the flat faces on the metal body are revealed. Hence the mini indexing plunger can be easily assembled
and tightened by means of a hexagonal spanner.
Threaded body
Zinc-plated steel.
Plunger
AISI 303 stainless steel. Suggested matching hole with tolerance +0.05 / +0.1.
"Push/Pull" knurled knob
Polyamide based (PA) technopolymer, black colour, matte finish. Resistant to solvents, oils, greases and other chemical agents.
Standard executions available
- Type B: without rest position.
- Type C: with rest position - pull the knob and turn it by 30°.
Accessories on request (For sufficient quantities)
GN 609 black-oxide steel distance bushings are available for making up for the length of the threading in case the plunger is assembled on thin sheets.
Features and applications
TH 822 mini indexing plungers are particularly indicated for assembly on thin metal sheets, thanks to their small dimensions. The technopolymer knurled knob offers a safe and solid grip during operations.
Instructions of use
When retracting the plunger, the flat faces on the metal body are revealed. Hence the mini indexing plunger can be easily assembled and tightened by means of a hexagonal spanner.
| Standard Elements | Main dimensions | Spring pressure in N ≈ | Weight | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Description | d1 0/-0.06 | d2 | d3 | d4 | l1 | l2 min. | l3 | l4 min. | A/F | Preload | Max. load | g |
| TH 822-4-B-ST | 4 | M8x0.75 | 21 | 15 | 26.5 | 5 | 5 | 3.5 | 10 | 4.5 | 12 | 13 |
| TH 822-5-B-ST | 5 | M8x0.75 | 21 | 15 | 26.5 | 5 | 5 | 3.5 | 10 | 4.5 | 12 | 14 |
| TH 822-6-B-ST | 6 | M10x1 | 25 | 18 | 34 | 7 | 7 | 4.5 | 12 | 5 | 18 | 24 |
| TH 822-7-B-ST | 7 | M10x1 | 25 | 18 | 34 | 7 | 7 | 4.5 | 12 | 5 | 18 | 25 |
| TH 822-4-C-ST | 4 | M8x0.75 | 21 | 15 | 26.5 | 5 | 5 | 3.5 | 10 | 4.5 | 12 | 14 |
| TH 822-5-C-ST | 5 | M8x0.75 | 21 | 15 | 26.5 | 5 | 5 | 3.5 | 10 | 4.5 | 12 | 14 |
| TH 822-6-C-ST | 6 | M10x1 | 25 | 18 | 34 | 7 | 7 | 4.5 | 12 | 5 | 18 | 24 |
| TH 822-7-C-ST | 7 | M10x1 | 25 | 18 | 34 | 7 | 7 | 4.5 | 12 | 5 | 18 | 25 |
