https://www.ebay.com/sch/i.html?_nkw=3M+Black+Cable+Tie+Base+Pack+Of+500&_sacat=0&_dmd=2

3M Black Cable Tie Base, Pack Of 500

Regular price
$355.00
Sale price
$253.00

Miniature and Intermediate Sized Cable Ties, Screw Size (2) #6