Threaded Insert Nuts Zinc Alloy Hex Socket M8 Internal Threads 20mm Length 30pcs - M8x20mm-30pcs
$15.49
Internal Thread Size: M8; Nut External Diameter: 13.5mm/0.53"; Length: 20mm/0.79"; Applicable Drill Size: 10-11mm/0.39"-0.43" Material: Zinc alloy material, color zinc finish, oxidation resistance, good toughness, corrosion resistance.