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Machine Screw Jacks & Accessories

In stock

Machine screw jacks are height adjustable and used to support elevated areas of a workpiece. We also carry ball-shaped and V-shaped screw jack pads.

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14 results
Product SKUs information
Item Code Price range Availability Base Type Minimum Working Height Special Offer Maximum Working Height Brand View
$33.26 - $33.26 Click here for lead time.
Circular
57.2 mm
Starrett
$8.98 - $8.98 5 In stock
Circular
Northwestern Tools
$168.20 - $168.20 Click here for lead time.
Single Flange
199.9 mm
320 mm
AMF
$24.67 - $24.67 Click here for lead time.
AMF
$12.92 - $12.92 Click here for lead time.
Circular
Northwestern Tools
$14.09 - $14.09 Click here for lead time.
Circular
Northwestern Tools
$12.03 - $12.03 Click here for lead time.
Circular
Northwestern Tools
$11.71 - $11.71 Click here for lead time.
Circular
Northwestern Tools
$10.89 - $10.89 Click here for lead time.
Circular
Northwestern Tools
$12.73 - $12.73 Click here for lead time.
Circular
Northwestern Tools
$57.15 - $57.15 Click here for lead time.
AMF
$143.66 - $143.66 Click here for lead time.
Single Flange
140 mm
AMF
$94.53 - $94.53 Click here for lead time.
57.2 mm
Starrett
$12.00 - $12.00 Click here for lead time.
Starrett
Machine Screw Jack; Base Type=Circular, Minimum Working Height=57.2 mm, Maximum Working Height=85,7 mm

STR-190A

Price Range
$33.26 - $33.26

Stock Levels
Click here for lead time.
Attributes
  • Brand
    Starrett
  • Base Type
    Circular
  • Minimum Working Height
    57.2 mm
Machine Screw Jack; Base Type=Circular, , Maximum Working Height=31,8 mm

SJS-520

Price Range
$8.98 - $8.98

Stock Levels
5 In stock
Attributes
  • Brand
    Northwestern Tools
  • Base Type
    Circular
  • Special Offer
    Clearance
Machine Screw Jack; Base Type=Single Flange, Minimum Working Height=199.9 mm, Maximum Working Height=320 mm

AMF-50

Price Range
$168.20 - $168.20

Stock Levels
Click here for lead time.
Attributes
  • Brand
    AMF
  • Base Type
    Single Flange
  • Minimum Working Height
    199.9 mm
  • Maximum Working Height
    320 mm
  • Material
    Steel
Machine Screw Jack Pad; , ,

AMF-51

Price Range
$24.67 - $24.67

Stock Levels
Click here for lead time.
Attributes
  • Brand
    AMF
  • Pad Type
    Ball Pad
  • Compatible Hole Diameter
    0.004 in
  • Overall Height
    .710 in
  • Material
    Steel
Machine Screw Jack; Base Type=Circular, , Maximum Working Height=50,8 mm

SJS-515

Price Range
$12.92 - $12.92

Stock Levels
Click here for lead time.
Attributes
  • Brand
    Northwestern Tools
  • Base Type
    Circular
Machine Screw Jack; Base Type=Circular, , Maximum Working Height=41,3 mm

SJS-525

Price Range
$14.09 - $14.09

Stock Levels
Click here for lead time.
Attributes
  • Brand
    Northwestern Tools
  • Base Type
    Circular
Machine Screw Jack; Base Type=Circular, , Maximum Working Height=63,5 mm

SJS-535

Price Range
$12.03 - $12.03

Stock Levels
Click here for lead time.
Attributes
  • Brand
    Northwestern Tools
  • Base Type
    Circular
Machine Screw Jack; Base Type=Circular, , Maximum Working Height=50,8 mm

SJS-530

Price Range
$11.71 - $11.71

Stock Levels
Click here for lead time.
Attributes
  • Brand
    Northwestern Tools
  • Base Type
    Circular
Machine Screw Jack; Base Type=Circular, , Maximum Working Height=31,8 mm

SJS-500

Price Range
$10.89 - $10.89

Stock Levels
Click here for lead time.
Attributes
  • Brand
    Northwestern Tools
  • Base Type
    Circular
Machine Screw Jack; Base Type=Circular, , Maximum Working Height=63,5 mm

SJS-550

Price Range
$12.73 - $12.73

Stock Levels
Click here for lead time.
Attributes
  • Brand
    Northwestern Tools
  • Base Type
    Circular
Machine Screw Jack Pad; , ,

AMF-52

Price Range
$57.15 - $57.15

Stock Levels
Click here for lead time.
Attributes
  • Brand
    AMF
  • Pad Type
    Vee Pad
  • Compatible Hole Diameter
    0.004 in
  • Overall Height
    .910 in
  • Material
    Steel
Machine Screw Jack; Base Type=Single Flange, Minimum Working Height=140 mm, Maximum Working Height=199,9 mm

AMF-49

Price Range
$143.66 - $143.66

Stock Levels
Click here for lead time.
Attributes
  • Brand
    AMF
  • Base Type
    Single Flange
  • Minimum Working Height
    140 mm
  • Material
    Steel
Machine Screw Jack Set; , Minimum Working Height=57.2 mm, Maximum Working Height=85,9 mm

STR-S190

Price Range
$94.53 - $94.53

Stock Levels
Click here for lead time.
Attributes
  • Brand
    Starrett
  • Base Diameter
    1.250 in
  • Holding Force
    1 lbs
  • Minimum Working Height
    57.2 mm
  • Includes
    Jack
Machine Screw Jack Set; , ,

STR-190D

Price Range
$12.00 - $12.00

Stock Levels
Click here for lead time.
Attributes
  • Brand
    Starrett
  • Pad Type
    Auxiliary Pointed Screw (Set Component)
  • Overall Height
    2.170 in
  • Material
    Steel