Collection: Leadscrew - Nuts
Leadscrew -> NutsThere are 7 products in the sub-categories of Leadscrew - Nuts. Browse the Leadscrew - Nuts products table. To narrow down the selection, please choose a sub-category from the links below.
Leadscrew - Nuts - Imperial
This category includes various types of nuts leadscrew.An expanded range may be...
Leadscrew - Nuts - Metric
This category includes various types of nuts leadscrew.An expanded range may be...
Category Details
This category includes various types of nuts leadscrew.
- An expanded range may be available on special order. Please enquire.
Small Parts & Bearings
Additional resources:
A more comprehensive listing may be found in the Leadscrew - Nuts category on the MBA Minibearings main store.
| Screw Outside Diameter | Number of Threads Per Inch | Number of Starts | Lead | External Nut Mounting Thread | Direction |
Indicative Image |
|---|---|---|---|---|---|---|
| Nuts Leadscrew - 6.35 mm - 16 - 1 Imperial - Bronze | ||||||
|
Screw Outside Diameter
6.350
mm (Equiv. 0.25 in.) |
Number of Threads Per Inch
16
|
Number of Starts
1
|
Lead
1.5875
mm |
External Nut Mounting Thread
9/16-18
|
Direction
Right Hand
|
|
|
Material: Bronze
Category: Leadscrew - Nuts - Imperial Deleted Item. Available while stocks last. |
||||||
|
Part Number: AR201RS (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$54.56 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Screw Outside Diameter | Number of Threads Per Inch | Number of Starts | Lead |
Indicative Image |
||
| Nuts Leadscrew - 6.35 mm - 16 - 1 Imperial - Bronze | ||||||
|
Screw Outside Diameter
6.350
mm (Equiv. 0.25 in.) |
Number of Threads Per Inch
16
|
Number of Starts
1
|
Lead
1.5875
mm |
|
||
|
Material: Bronze
External Nut Mounting Thread: 9/16-18
Direction: Right Hand
Category: Leadscrew - Nuts - Imperial Deleted Item. Available while stocks last. |
||||||
|
Part Number: AR201RS (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$54.56 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Nuts Leadscrew - 6.35 mm - 16 - 1 Imperial | ||||||
|
Screw Outside Diameter
6.350
mm (Equiv. 0.25 in.) |
Number of Threads Per Inch
16
|
Number of Starts
1
|
Lead
1.600
mm |
External Nut Mounting Thread
48
|
Direction
15.875 / 12.700
|
|
|
Overall Length: 20 mm
Category: Leadscrew - Nuts - Imperial Deleted Item. Available while stocks last. |
||||||
|
Part Number: HB21SN-25161 (Each)
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$26.00 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Nuts Leadscrew - 6.35 mm - 16 - 1 Imperial | ||||||
|
Screw Outside Diameter
6.350
mm (Equiv. 0.25 in.) |
Number of Threads Per Inch
16
|
Number of Starts
1
|
Lead
1.600
mm |
|
||
|
External Nut Mounting Thread: 48
Direction: 15.875 / 12.700
Overall Length: 20 mm
Category: Leadscrew - Nuts - Imperial Deleted Item. Available while stocks last. |
||||||
|
Part Number: HB21SN-25161 (Each)
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$26.00 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Nuts Leadscrew - 9.525 mm - 12 - 1 Imperial - Plastic | ||||||
|
Screw Outside Diameter
9.525
mm (Equiv. 0.375 in.) |
Number of Threads Per Inch
12
|
Number of Starts
1
|
Lead
2.1167
mm |
External Nut Mounting Thread
9/16-18
|
Direction
Right Hand
|
|
|
Material: Plastic
Overall Length: 15.75 mm
Category: Leadscrew - Nuts - Imperial |
||||||
|
Part Number: AR222RS (PK-4)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026 Regular price
$849.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Nuts Leadscrew - 9.525 mm - 12 - 1 Imperial - Plastic | ||||||
|
Screw Outside Diameter
9.525
mm (Equiv. 0.375 in.) |
Number of Threads Per Inch
12
|
Number of Starts
1
|
Lead
2.1167
mm |
|
||
|
Material: Plastic
External Nut Mounting Thread: 9/16-18
Direction: Right Hand
Overall Length: 15.75 mm
Category: Leadscrew - Nuts - Imperial |
||||||
|
Part Number: AR222RS (PK-4)
Out of Stock | Backorder Now | Orders can be expected around Sun, Jan 18, 2026 Regular price
$849.50 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 4 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Nuts Leadscrew - 15.875 mm - 8 - 1 Imperial - Bronze | ||||||
|
Screw Outside Diameter
15.875
mm (Equiv. 0.625 in.) |
Number of Threads Per Inch
8
|
Number of Starts
1
|
Lead
3.175
mm |
External Nut Mounting Thread
15/16-16
|
Direction
Right Hand
|
|
|
Material: Bronze
Overall Length: 25.40 mm
Category: Leadscrew - Nuts - Imperial |
||||||
|
Part Number: AR204RS (Each)
1 Available Now | Further orders can be expected around Sun, Jan 18, 2026 Regular price
$133.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Nuts Leadscrew - 15.875 mm - 8 - 1 Imperial - Bronze | ||||||
|
Screw Outside Diameter
15.875
mm (Equiv. 0.625 in.) |
Number of Threads Per Inch
8
|
Number of Starts
1
|
Lead
3.175
mm |
|
||
|
Material: Bronze
External Nut Mounting Thread: 15/16-16
Direction: Right Hand
Overall Length: 25.40 mm
Category: Leadscrew - Nuts - Imperial |
||||||
|
Part Number: AR204RS (Each)
1 Available Now | Further orders can be expected around Sun, Jan 18, 2026 Regular price
$133.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Nuts Leadscrew - 18x4 mm - Right Hand Metric - Carbon Manganese Steel S300 Pb | ||||||
|
Screw Outside Diameter
18.000
mm (Equiv. 0.709 in.) |
Number of Threads Per Inch
4
(Equiv. 0.157 in.) |
Number of Starts
Right Hand
|
Lead
40.00
mm |
External Nut Mounting Thread
27 +/-0.15
|
Direction
Right Hand
|
|
|
Material: Carbon Manganese Steel S300 Pb
Category: Leadscrew - Nuts - Metric Deleted Item. Available while stocks last. |
||||||
|
Part Number: KSM184-OUK (Each)
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$12.00 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Nuts Leadscrew - 18x4 mm - Right Hand Metric - Carbon Manganese Steel S300 Pb | ||||||
|
Screw Outside Diameter
18.000
mm (Equiv. 0.709 in.) |
Number of Threads Per Inch
4
(Equiv. 0.157 in.) |
Number of Starts
Right Hand
|
Lead
40.00
mm |
|
||
|
Material: Carbon Manganese Steel S300 Pb
External Nut Mounting Thread: 27 +/-0.15
Direction: Right Hand
Category: Leadscrew - Nuts - Metric Deleted Item. Available while stocks last. |
||||||
|
Part Number: KSM184-OUK (Each)
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$12.00 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Nuts Leadscrew - 20x4 mm - Left Hand Metric | ||||||
|
Screw Outside Diameter
20.000
mm (Equiv. 0.787 in.) |
Number of Threads Per Inch
4
(Equiv. 0.157 in.) |
Number of Starts
Left Hand
|
Lead
35
mm |
External Nut Mounting Thread
30
+/- 0.15 |
Direction
590
|
|
|
Category: Leadscrew - Nuts - Metric Deleted Item. Available while stocks last. |
||||||
|
Part Number: VKM204LH (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$20.00 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Nuts Leadscrew - 20x4 mm - Left Hand Metric | ||||||
|
Screw Outside Diameter
20.000
mm (Equiv. 0.787 in.) |
Number of Threads Per Inch
4
(Equiv. 0.157 in.) |
Number of Starts
Left Hand
|
Lead
35
mm |
|
||
|
External Nut Mounting Thread: 30 +/- 0.15
Direction: 590
Category: Leadscrew - Nuts - Metric Deleted Item. Available while stocks last. |
||||||
|
Part Number: VKM204LH (Each)
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$20.00 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
| Nuts Leadscrew - 20x4 mm - Right Hand Metric - Carbon Manganese Steel S300 Pb | ||||||
|
Screw Outside Diameter
20.000
mm (Equiv. 0.787 in.) |
Number of Threads Per Inch
4
(Equiv. 0.157 in.) |
Number of Starts
Right Hand
|
Lead
45.00
mm |
External Nut Mounting Thread
30 +/-0.15
|
Direction
Right Hand
|
|
|
Material: Carbon Manganese Steel S300 Pb
Category: Leadscrew - Nuts - Metric Deleted Item. Available while stocks last. |
||||||
|
Part Number: KSM204-OUK (Each)
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$12.00 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
| Nuts Leadscrew - 20x4 mm - Right Hand Metric - Carbon Manganese Steel S300 Pb | ||||||
|
Screw Outside Diameter
20.000
mm (Equiv. 0.787 in.) |
Number of Threads Per Inch
4
(Equiv. 0.157 in.) |
Number of Starts
Right Hand
|
Lead
45.00
mm |
|
||
|
Material: Carbon Manganese Steel S300 Pb
External Nut Mounting Thread: 30 +/-0.15
Direction: Right Hand
Category: Leadscrew - Nuts - Metric Deleted Item. Available while stocks last. |
||||||
|
Part Number: KSM204-OUK (Each)
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$12.00 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
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