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🔧 Elevate your workshop game—secure, clamp, and conquer every project with POWERTEC precision!
The POWERTEC 71121 T-Track Knob Kit is a premium 16-piece set designed for professional-grade woodworking jigs and fixtures. Featuring heat-resistant polypropylene knobs with ergonomic design and corrosion-resistant steel inserts, it offers durable, tool-free clamping. Compatible with 5/16”-18 threaded applications and most ¾”x3/8” T-tracks, this kit includes four bolt lengths to maximize versatility and precision in your workshop.

















| Asin | B079JN1DSK |
| Best Sellers Rank | #74,887 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #158 in Power Tool Accessory Jigs |
| Brand | POWERTEC |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,756) 4.7 out of 5 stars |
| Date First Available | February 2, 2017 |
| Exterior | Zinc |
| Is Discontinued By Manufacturer | No |
| Item Model Number | 71121 |
| Item Weight | 11 ounces |
| Manufacturer | POWERTEC |
| Manufacturer Part Number | 71121 |
| Model | POWERTEC 71121 T-Track Knob Kit w/ Threaded Knobs and 5/16”-18 T Bolts for Woodworking Jigs and Fixtures – 16-Piece Set |
| Product Dimensions | 7 x 4 x 2 inches |
M**T
Great hardware.
Great value. Everything is perfect
J**N
Nice
Very nice and works great plus great price and the best part it's delivered we love amazon and this product is great among others we purchased on amazon
F**R
Worked
knobs are a little bigger than i'd like but they fit, match the specs and worked for me...at the right price.
J**L
Great Value
My wife purchased some t-track for me for my birthday but it did not come with any knob or bolts! So I set about to find some online and these had a very good rating and for good reason. They are superb and come at a great value. You get a pair of two different length bolts and a pair of two different knob types. I am building a small tabletop router table and needed these to secure the fence to the table in the t-tracks. Great value, great product. Highly recommended and will most likely buy the same product in the future should I need more.
A**H
Useful for Woodworking
These are built well and will last. Easy to install, meaning not hard to start threads ECT. Comfortable to grip and easy to use. By adding these to my table saw sled I have increased my accuracy and made my woodworking more enjoyable. A good investment for sure.
C**S
Availability - Worth The Extra Money
These threaded knobs can always be fabricated easily enough with a hole saw and some bolts and some glue, but having a set readily available, with the right-length T-track bolts to go with the knobs - is sometimes worth the extra money. These were worth the extra money.
J**H
Fits.
Worked great on Yakima
R**.
Very good product
These are really good for customizing
S**D
bom produto
bom produto
M**Z
Muy funcional
Super buena la calidad
B**N
Does the job
This kit fits the Powertec T-Track, and the Belupai T-Track perfectly. The threads seem to be not metric, but used with the threaded nuts that come with it, it works fine. I waxed the track to make sliding easier.
J**W
Good product
Very happy with purchase. Lots of uses. Made a number of jigs with this item.
N**N
Only limitation is the knob thread is not the same as the standard 8mm threaded bar.
Knobs good quality plastic. Not brittle. T bolts slide with ease.
Trustpilot
3 weeks ago
1 month ago