Taytools770795 Lot 10 Each 1/4 20 Female Thread Star Knobs 2 inch Diameter with Through Insert

I purchased these for my Polaris Ranger doors so I could easily remove them in the field without tools. These are very well made and solid knobs with precise threading so they spin off with the flick of a finger.

Unlike other comments, the knobs have brass inserts with enough threads to hold well. Nice matte finish, and easily threads onto a 1/4-20 rod used to make a woodworking fixture. Will definitely buy again when I need to make more jigs.

I use these for easy removal of a car rooftop carrier box. They are large, nut is securely embedded and very strong. Easy to tighten and held on a 1000 mile road trip. Would buy again.

Re threaded some to metric. Nice handles.

So far I'm okay with these, they are strong and east to use

A lot of the 1/4-20 knobs are small diameter and others have a rough alligator finish. Those will work okay but I prefer the smooth ones like this, they feel and look better imo. These also do not have the thread lock insert so they operate freely which in my application is better.

Larger knob than I needed, but will do the job

Work as they should, great price!