THUMB NUTS Twenty Knurled Plastic Review

These cheaply made plastic fasteners are a complete waste of money. Thanks to my knowledge gained in practice, I can tell you that these will not last long under any amount of pressure. They are flimsy, unstable, and do not provide a secure grip... On the plus side they are easy to install. However, for tools and home improvement, investing in better quality fasteners is a must. Save your money and avoid these plastic fasteners..

I need six flat handles for my homemade adjustable router table guards. A package of 20 pens arrived earlier than promised. The quality of these 1" knurled nuts is superb. The knobs were made from a high quality hard plastic and used a 1/4-20 threaded insert rather than just pressing in a piece of hex nut like the others. They worked great on my other small woodworking jigs that I used to use used star grips.