20 Thumb Nuts 1/4-20 x 1 Inch Wide Knurled Plastic Head Thumb Nuts - Made in USA

Nothing too fancy, they have clean threads and a nice groove to grip. Not a fault of the product, but next time I'm going to order a large size for easier turning by hand.

These are well made and fit my project perfectly .

these were perfect and well made.

Good buy. The low profile is perfect for my use. Hard plastic seems to durable and should hold up over time.

Wanted small thumb nuts for router jig. Found the nuts difficult to attach to numerous 1/4 20 bolts . Instead of returning the product, I assumed the threads were poorly tapped and retapped the threads. They now work great

Exactly what I expected. Good quality

Better quality than expected.

I need six low-profile knobs for homemade router table adjustable fences. The package of 20 knobs arrived earlier than they promised. The quality of these 1" diameter thumb nuts is excellent. The knobs were made with a good grade of hard plastic and with the 1/4-20 threaded insert instead of just press-in a piece of hex nut like others. They worked great on my other small woodworking jigs that used star knobs previously.