Screws are the proverbial glue that hold your robot together. VEX screws come in a multitude of lengths and two standard head sizes. We think they're pretty nifty.
These plastic Thumbscrews are the same size (8-32) as standard VEX EDR screws, only they have a 0.428" diameter knurled head so they can be tightened or loosened by hand. Great for applications where a screw will be inserted or removed multiple times, such as robot access panels or battery mounts. Or if you're just afraid of tools.