Fine Hex Adjustment Screws 870-0090, 870-0095
• Small (M3 or M4) adjustment screws • Screws of stainless steel • Brass nut with outer M6 mounting thread • Hex key drive • Screw thread pitch 0.25 mm • Travel 5 mm • Lockable models available Screws of pitch M4×0.25… Read more →
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Configure & order — pick a catalog variant or configure your own
| SKU | D, mm · M, mm · D1, mm · H · Hex key | |
|---|---|---|
| 870-0090 | 5,1 / 5,5·M3x0,25 / -·-·-·1,5 |
Out of stock
$21
|
| 870-0090M | - / 7·M3x0,25 / M6x0,5·-·6·1,5 |
Out of stock
$24
|
| 870-0090MF | - / 7·M3x0.25 / M6x0.5·6·6·1.5 |
Out of stock
$33
|
| 870-0090ML | - / 9·M3x0,25 / M6x0,5·-·-·1,5 |
Out of stock
$33
|
| 870-0090MN | - / 8·M3x0,25 / M6x0,5·-·-·1,5 |
Out of stock
$29
|
| 870-0095 | 6 / 7·M4x0,25 / -·-·-·2 |
Out of stock
$21
|
| 870-0095M | - / 9·M4x0,25 / M8x1·-·8·2 |
Out of stock
$24
|
| 870-0095MF | - / 9·M4x0.25 / M8x1·8·8·2 |
Out of stock
$34
|
| 870-0095ML | - / 11·M4x0,25 / M8x1·-·-·2 |
Out of stock
$34
|
| 870-0095MN | - / 10·M4x0,25 / M8x1·-·-·2 |
Out of stock
$30
|
We can make this for you
No catalog variant matches your exact spec. Add it to your cart as a custom item — sales will confirm price and lead time within 1 business day.
Specifications
| Adjustment screw thread / 870-0090 / 870-0095 | M3x0.25 / M4x0.25 |
| Sensitivity | 0.5 µm |
| Load Capacity | 40 N |
| Weight | 0.01 kg |
| Fine Hex Adjustment Screws - Solidworks file | |
| Rotation Stage of Big Platform - STEP file |
Description
- Small (M3 or M4) adjustment screws
- Screws of stainless steel
- Brass nut with outer M6 mounting thread
- Hex key drive
- Screw thread pitch 0.25 mm
- Travel 5 mm
- Lockable models available
Screws of pitch M4×0.25 are similar in dimensions. They are: 870-0095, 870-0095M, 870-0095ML, 870-0095MN, and 870-0095MF. You may order lockable versions of our positioners. There are different locking mechanisms. They lock a Fine Screw, while causing a slightest displacement possible. A lock at each Fine Screw is tightened with a hex key. For lockable versions append letter "L" to the code of the standard unit.
Fixing nuts 3N6X05 (for 870-0090) and 3N8X1 (for 870-0095) are available for screws with threaded collar. It will allow to fix the screw at any depth in walls too thin for the 6 mm collar thread. It will fix a screw so that the locking screw is in desired orientation. In case the unit’s wall is thin we include a fixing nut with a screw. In other case you may order the nut separately.
