This threadbox and tap, for cutting external and internal threads in wood, is useful for making clamps, jigs, fixtures, knockdown furniture, toys, and novelties. Although traditional in design, modern technology and metallurgical advances have improved the traditional threadbox and tap...
Details
- Designed to allow easy chip clearance
- Steel tap is machined to close tolerances
- Cutting od external and internal threads in wood
- Useful in making clamps, jig, and fixtures
- Hardwood threadbox with turned handles has aluminum inserts to prevent wear
Instructions / MSDS
Articles & Blogs

When it’s okay to screw up your wood
With the Wood Threading Kit—which offers precision cutters—you can make short work of cutting both inside and outside threads, though a few precautions are in order.
Problem Solving Products: Issue 21
Anybody who collects antiques knows of the myriad of applications that old world woodworkers found for threaded dowels (see “Best Applications” on page 69). The large, coarse threads offer remarkable holding power and an astonishing degree of torque. And now, with the Wood Threading Kit—which offers precision cutters—you can make short work of cutting both inside and outside threads, though a few precautions are in order.
Reviews
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Outstanding results the first time!
I have only used the product on hard maple and walnut, but it was a joy to use. It took some considerable effort to turn out an 18" screw, but produced an outstanding result on the first try!
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Wood thread disappointment
Directions said tool is set at factory. The threads it creates are very shallow. Maybe I can adjust it but out od the box performance was disappointing.
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works great - a good product
I used it to replace rotten wooden bolts in an antique ice chest
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Good and Reliable Construction
I used Woodthreading Kit, to complete my gun rack project. It would not work without it.
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Some tools are just fun
I was very pleased by how easily this tool cut threads in a wooden dowel. The threads were fairly clean and resulted in a strong fit.
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