Thomson currently has two account systems - one for the website and CAD model downloads, and one for e-commerce. We understand that two logins is an inconvenience and are working to consolidate our systems into one login process. Until we’re able to consolidate the two logins, please follow these guidelines:
Customer Service Chat (ONLINE) Customer Service Chat (OFFLINE)
Many applications simply do not require an anti-backlash solution. For those Thomson BSA® offers the MTS Supernut®. The MTS combines simplicity of design with efficiency through the integral flange mount on the body of the nut. Excellent lubricity, smooth movement, dimensional stability and minimal wear is provided by our proprietary Acetal. Offered in a wide range of sizes to fit screws from 3/16” to 3/4”. A low friction and cost effective solution. Accurate positioning to .003 inch per foot with Thomson BSA lead screws.
Dia. (mm) |
Lead (mm.) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 15 | 16 | 20 | 25 | 35 | 45 | TR>|
10 | X | X | X | X | X | X | X | |||||||
12 | X | X | X | X | X | X | X | X | ||||||
16 | X | X | X | X | X | X | ||||||||
20 | X | X | X | X | X | X |
Dia. (in) |
Lead (inch, unless otherwise noted) | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
.050 | .0625 | .063 | 2 mm |
.083 | .100 | .125 | 4 mm |
.167 | .200 | .250 | .375 | .500 | .800 | 1.00 | 1.20 | 2.00 | TR>|
3/16 | X | ||||||||||||||||
1/4 | X | X | X | X | |||||||||||||
5/16 | X | X | X | X | |||||||||||||
3/8 | X | X | X | X | X | X | X | X | X | X | X | X | |||||
7/16 | X | X | X | ||||||||||||||
1/2 | X | X | X | X | X | X | X | ||||||||||
5/8 | X | X | X | X | X | X | |||||||||||
3/4 | X | X | X | X | X | X | X |
BSA Lead Screws | 1455 KB | |
BSA Lead Screws | 1463 KB | |
BSA Lead Screws | 1484 KB | |
BSA Lead Screws | 2632 KB | |
Miniature Components and Systems | 1527 KB | |
Miniature Components and Systems | 1524 KB | |
Miniature Components and Systems | 1626 KB |
Lead Screws | 1599 KB | |
Precision Ball Screws and Lead Screws | 7830 KB | |
Precision Ball Screws and Lead Screws | 7887 KB | |
Precision Ball Screws and Lead Screws | 6598 KB | |
Precision Ball Screws and Lead Screws | 7678 KB |
Lead Screw Assemblies | |||
Lead Screw Assemblies - Inch | ![]() |
— | — |
Lead Screw Assemblies - Metric | ![]() |
— | — |
Lead Screw Nuts | |||
Lead Screw Nuts - Inch | ![]() |
— | — |
Lead Screw Nuts - Metric | ![]() |
— | — |
To provide better service to you on our websites, we and our service providers use cookies to collect your personal data when you browse. For information about our use of cookies and how to decline them or turn them off please read our cookie policy [available here].