Custom Screw Jacks

Nook and Thomson screw jacks excel in applications that call for the “just-right” solution, however, that sometimes requires exploring unique options outside of our standard product offering. Our experienced engineers can assist you in easily customizing screw jacks to provide compact, quiet and accurate positioning, improve your machine's performance, lower your cost, and match the exact requirements of your light-to-medium load applications.

We welcome and encourage requests for specialized products, regardless of quantity or frequency of order. Our custom products range from one-time-only units to high quantity requirements. If cost or design constraints dictate a more integrated package, let our application engineering staff help you simplify your design.

Available Customization Options

Assembly

Accessories for different installation positions
Accessories for motor mounting
Modifications to meet requirements of specific applications/environments (food and beverage, medical, etc.)
Special colors (all available RAL colors)

Nuts

Ball nut body OD and special features (cylindrical, square, keyways, v-threads)
Modified flange holes and flats
Lube port hole
Wipers for aggressive environments
Low noise return systems
Integrated safety nut system
High load capability

Screws

Higher-precision lead accuracy
Special material
Screw protection (bellow covers and spiral spring band covers)

Screw configurations/journals

End machining per customer drawing
Flats, keyways and thru-holes
Extended lengths

Special coatings

Chrome plating
Manganese phosphate coating
Black oxide

Contact us by filling out the form below with your design requirements, and our experienced support team will review them immediately.

How can we help?

Already have a drawing? Upload it below and our experienced engineering team will review and get back to you quickly.

Choose File No file selected

Remove File

Would you like to receive Nook/Thomson e-mail updates? These include application stories, online training opportunities, new product information and links to other design tools.

Yes No

For detailed information on how we use and process your personal data and how you can withdraw consent, refer to our Privacy Notice.