Shopping Cart

Your cart is empty.

Your cart is empty.

MOZEAT LENS 20 Pack 1/4-20 Knob 6 Star Knobs 1/4 Inch 20 Female Threaded Hexagon Head Thru Knob Clamping Knobs Jig Knobs T Track Bolts, Black, 554350_3_VNKWeQdRd

Free shipping on orders over $29.99

$7.99

$ 3 .99 $3.99

In Stock

About this item

  • Well Made: Each 1/4-20 knob has a brass insert that molded in a plastic knob. The thru knobs have enough threads that are intended to thread on a bolt to clamp them together.
  • Easy to Use: The star knobs work great as a holding jig, holds steady and requires little effort to loosen and tighten back up.
  • Female Thread Size: T track knob threading is 1/4 inch in diameter , suitable for 1/4-20 rod.
  • Handy Design: The bolt can go all the way through the tightening knob, and stick out the top to give plenty of adjustment range, which is handy when the screw happens to be longer than you need it to be.
  • Wide Application: The screw-on clamping knobs fit for routing jig, saw fence, drill press, lathe, fixture which requires a 1/4-Inch 20 female thread.


Product Name: 1/4-20 knob
Colour: Black
Material: plastic, brass
Specification: 1/4 inch 20 Female Threaded
Packing list:
20pcs 1/4-20 Female Threaded Hexagon Head Thru Knob


Kirk W.
August 31, 2025
When these knobs arrived I initially thought I had mistakenly ordered the wrong size. They are significantly smaller in both diameter and thickness than I was expecting! After opening and confirming that they were indeed threaded for 1/4-20 bolts, I decided to hang on to them just as "backups".To my surprise, however, I've since found the small profile of these knobs to be quite advantageous for some applications, especially when used making jigs! I've already put them to use in places that other knobs would have been obstructed or hard to use due to minimal clearance.For reference/comparison, I've included photos of these next to the PowerTec tri-point knobs, and inserted in a 1/4" slot. While they may not be exactly what I was expecting, in the end they've proven to be very useful and well worth purchasing - I'll likely end up buying more once I've run through these.
Don Quixote
August 16, 2025
I must admit when I first received them I thought they were a bit too small but they work great. I use them in various shop woodworking jigs with T bolts etc. They are very well made and saves me time making my own knobs with ¼-20 inserts out of wood.
larry johnson
July 26, 2025
Work and are well made
Paul M. Eason
June 30, 2025
Low cost, all were in good condition. Much less expensive than the ones I found at the hardware store.
Reebbeer
April 8, 2025
Used them to mount my Bimini top on a track mount. Working great.
Jeff Souza
March 25, 2025
A little light duty and at least 1 of the 10 was slightly cross threaded, but good value overall for the money spent.
Classify
March 15, 2025
These are great for replacing small nuts. Makes it a lot easier to loosen.
RM
January 1, 2025
Product worked for my application
Recommended Products