Micrometer Screws 870-0040

• Designed especially for micro-positioning applications • Stainless steel screw with hard steel ball tip, aluminium handle • Brass threaded collar • Very smooth motion allows positioning with sensitivity of 1 µm •… Read more →

From $60 Configure & order →

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Optomechanics › Optomechanics Accessories › Adjustment Screws

Configure & order — pick a catalog variant or configure your own

Nominal travel Any

Catalog band: 5.0–50.0 mm

Manufacturable: 5.0–50.0 mm

5.0 mm 50.0 mm

or mm

Maximum travel Any

Catalog band: 7.0–52.0 mm

Manufacturable: 7.0–52.0 mm

7.0 mm 52.0 mm

or mm

Length Any

Catalog band: 40.0–136.0 mm

Manufacturable: 40.0–136.0 mm

40.0 mm 136.0 mm

or mm

14 catalog variants — refine the spec to narrow it down.

SKU	Nominal travel · Maximum travel · Length
870-0040-05	5 mm·7 mm·40 mm	Out of stock $60
870-0040-10	10 mm·13 mm·54 mm	Out of stock $66
870-0040-15	15 mm·17 mm·60 mm	Out of stock $71
870-0040-20	20 mm·22 mm·70 mm	Out of stock $77
870-0040-25	25 mm·27 mm·81 mm	Out of stock $85
870-0040-30	30 mm·32 mm·92 mm	Out of stock $101
870-0040-50	50 mm·52 mm·136 mm	Out of stock $127
870-0041-05	5 mm·7 mm·40 mm	Out of stock $84
870-0041-10	10 mm·13 mm·54 mm	Out of stock $88
870-0041-15	15 mm·17 mm·60 mm	Out of stock $94
870-0041-20	20 mm·22 mm·70 mm	Out of stock $100
870-0041-25	25 mm·27 mm·81 mm	Out of stock $108
870-0041-30	30 mm·32 mm·92 mm	Out of stock $126
870-0041-50	50 mm·52 mm·136 mm	Out of stock $150

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No catalog variant matches your exact spec. Add it to your cart as a quote request — sales will confirm price and lead time within 1 business day.

Specifications

Scale gradation	0.01 mm Sensitivity	1 µm
Pitch	M6x0.5
Thread / (as option)	M10x1 / M10x0.5

Description

Designed especially for micro-positioning applications
Stainless steel screw with hard steel ball tip, aluminium handle
Brass threaded collar
Very smooth motion allows positioning with sensitivity of 1 µm
Scale gradation 10 µm
Nominal travel 5, 10, 15, 20, 25, 30, 50 mm

Micrometer Screws 870-0040 are used in Eksma Optics translation stages and mirror mounts and can be used in mounts and stages of other manufacturers.

Vernier scale is engraved on the revolving cylindrical collar of the micrometer screw. The collar can be rotated to make the scale visible if micrometer screw is mounted with the scale out of sight.

Screws have M6x0.5 internal driving screw thread, external mounting thread is M10x1. External M10x0.5 mounting thread is available on request.