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Ultra-Precision Lead Screws and Nuts

58 Products
Ultra-Precision Lead Screws and Nuts Ultra-Precision Lead Screws and Nuts Also known as single-start and self-locking lead screws and nuts, these have a single thread that runs the length of the screw. The nut travels only when the screw turns, so your system won't unexpectedly move when the lead screw is at rest.
Part Number
Thread Size
Thread Type
Length
Material
Price
>
Part Number
Thread Size
Thread Type
Length
Material
Price
>
GDFAKCB
1/2"-10
Rounded Acme
6 ft.
303 Stainless Steel
$133.68
GDFAKEB
1/2"-10
Rounded Acme
1.5"
Acetal Plastic
$17.70
GDFAKGB
1/2"-10
Rounded Acme
2"
Acetal Plastic
$28.74
GDFAKHBC
1/2"-10
Rounded Acme
3 ft.
303 Stainless Steel
$109.86
GDFAKBDF
1/2"-20
Rounded Acme
6 ft.
303 Stainless Steel
$133.68
GDFAKBHD
1/2"-20
Rounded Acme
1.5"
Acetal Plastic
$16.01
GDFAKCBB
1/2"-20
Rounded Acme
2"
Acetal Plastic
$28.74
GDFAKHBB
1/2"-20
Rounded Acme
3 ft.
303 Stainless Steel
$109.86
GDFAKBCF
1/2"-8
Rounded Acme
6 ft.
303 Stainless Steel
$133.68
GDFAKBGD
1/2"-8
Rounded Acme
1.5"
Acetal Plastic
$16.01
GDFAKCAB
1/2"-8
Rounded Acme
2"
Acetal Plastic
$28.74
GDFAKHBD
1/2"-8
Rounded Acme
3 ft.
303 Stainless Steel
$109.86
GDFAKBDD
1/4"-20
Rounded Acme
6 ft.
303 Stainless Steel
$95.04
GDFAKBHB
1/4"-20
Rounded Acme
1"
Acetal Plastic
$10.74
GDFAKCAI
1/4"-20
Rounded Acme
1"
Acetal Plastic
$18.43
GDFAKGJG
1/4"-20
Rounded Acme
1 ft.
303 Stainless Steel
$27.36
GDFAKGJH
1/4"-20
Rounded Acme
3 ft.
303 Stainless Steel
$82.12
GDFAKGID
1/4"-40
Rounded Acme
1"
Acetal Plastic
$10.63
GDFAKGJE
1/4"-40
Rounded Acme
1 ft.
303 Stainless Steel
$27.36
GDFAKGJF
1/4"-40
Rounded Acme
3 ft.
303 Stainless Steel
$82.12
GDFAKGIC
1/8"-20.8
Rounded Acme
0.5"
Acetal Plastic
$10.84
GDFAKGIG
1/8"-20.8
Rounded Acme
6"
303 Stainless Steel
$11.64
GDFAKGII
1/8"-20.8
Rounded Acme
1 ft.
303 Stainless Steel
$23.28
GDFAKGIB
1/8"-41.7
Rounded Acme
0.5"
Acetal Plastic
$10.84
GDFAKGIF
1/8"-41.7
Rounded Acme
6"
303 Stainless Steel
$11.64
GDFAKGIH
1/8"-41.7
Rounded Acme
1 ft.
303 Stainless Steel
$23.28
GDFAKBDB
3/4"-10
Rounded Acme
6 ft.
303 Stainless Steel
$245.06
GDFAKBGI
3/4"-10
Rounded Acme
2"
Acetal Plastic
$23.58
GDFAKCAG
3/4"-10
Rounded Acme
0.351563"
Acetal Plastic
$84.88
GDFAKHCC
3/4"-10
Rounded Acme
3 ft.
303 Stainless Steel
$170.69
GDFAKDD
3/8"-10
Rounded Acme
1"
Acetal Plastic
$16.30
GDFAKFD
3/8"-10
Rounded Acme
1.906250"
Acetal Plastic
$24.32
GDFAKHAE
3/8"-10
Rounded Acme
3 ft.
303 Stainless Steel
$85.16
GDFAKHAF
3/8"-10
Rounded Acme
6 ft.
303 Stainless Steel
$100.74
GDFAKBDE
3/8"-20
Rounded Acme
6 ft.
303 Stainless Steel
$100.74
GDFAKBHC
3/8"-20
Rounded Acme
1"
Acetal Plastic
$14.74
GDFAKCAJ
3/8"-20
Rounded Acme
1.906250"
Acetal Plastic
$22.00
GDFAKHAD
3/8"-20
Rounded Acme
3 ft.
303 Stainless Steel
$85.16
GDFAKBDH
3/8"-40
Rounded Acme
6 ft.
303 Stainless Steel
$100.74
GDFAKBHF
3/8"-40
Rounded Acme
1"
Acetal Plastic
$14.74
GDFAKCBD
3/8"-40
Rounded Acme
1.906250"
Acetal Plastic
$22.00
GDFAKHAC
3/8"-40
Rounded Acme
3 ft.
303 Stainless Steel
$85.16
GDFAKBCJ
5/8"-10
Rounded Acme
6 ft.
303 Stainless Steel
$190.38
GDFAKBGH
5/8"-10
Rounded Acme
1.5"
Acetal Plastic
$17.48
GDFAKCAF
5/8"-10
Rounded Acme
2"
Acetal Plastic
$35.49
GDFAKHBI
5/8"-10
Rounded Acme
3 ft.
303 Stainless Steel
$128.49
GDFAKGJC
7/32"-20.8
Rounded Acme
9"
303 Stainless Steel
$17.46
GGECKBE
7/32"-20.8
Rounded Acme
18"
303 Stainless Steel
$31.74
GGECKCE
7/32"-20.8
Rounded Acme
0.5"
Acetal Plastic
$10.82
GGECKDE
7/32"-20.8
Rounded Acme
0.5"
Acetal Plastic
$14.98
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