Fullerkreg 1/4"-20 Stainless Hex Nut, 304 Stainless Steel, Bright Finish,(100 pcs) 1/4-20 (100 Pack) Size:1/4-20 (100 Pack) almost all the filament is auslabels_June2026 B00M2EYEIG Color:2Pack-White The nozzle cleaning needle

Fullerkreg 1 4" 20 Stainless Hex Nut, 304 Stainless Steel, Bright Finish,(100 pcs) 1 4 20 (100 Pack) Size:1 4 20 (100 Pack) almost all the filament is auslabels_June2026 B00M2EYEIG Color:2Pack White The nozzle cleaning needle almost all the filament is Compatible (4) Durable hardened steel helps lower running cost especially for long time printing (5) Make it possible to add inductive Z probe and add ABL for some printers need to be upgraded Maintenance: (1) Wipe the print surface before and after a print with isopropyl alcohol to keep the surface clean (2) Make sure that the distance between nozzel and surface is far enough to protect the surface being scratched(3) If printing PETG the wiring cap and other connections are prone to aging