5Pcs Carbon Steel Black Screw Extractor Breakage Bolt Extractor Drill Bits Set Easy Fastener Kit 1/8" 3/16" 15/64" 5/6" 3/8"
https://www.vogueparade.com/shopping/EN/100006468/1/1005003640422175/5pcs-carbon-steel-black-screw-extractor-breakage-bolt-extractor-drill-bits-set-easy-fastener-kit-18-316-1564-56-38//