I sold some 3/8-16 nylon butt screws on here about 5 years ago after I first started using them in my cues when I wanted to reduce weight at the butt end. I really like them and have decided to add nylon 8-32 cap screws with them and post them on my website for sale. Two color options, white or black. If anyone is interested, details and paypal buttons are on the web page for easy ordering. Thanks for looking.
http://mvpcues.com/nylonscrews.php
http://mvpcues.com/nylonscrews.php